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Manual Sony Ericsson GM48

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Summary
  • Sony Ericsson GM48 - page 1

    Product Photo/Illustration GM47/GM48 ...

  • Sony Ericsson GM48 - page 2

    The product described in this manual conforms to the Radio and Telecommunications Terminal Equipment (R&TTE) directive 99/5/EC with requirements covering EMC directive 89/336/EEC and Low Voltage dire ctive 73/23/EEC. The product fulfils the requirements according to 3GPP TS 51.010-1, EN 301 489-7 and EN60950. SAR statem ent: This product is int ...

  • Sony Ericsson GM48 - page 3

    3 LZT 123 7263 R1C Contents Part 1: Overv iew ............. ................... .................... ............. .................... ............ 11 1. Introduction ................................ ............................................................................ 13 1.1 Target Users .................................................... ...

  • Sony Ericsson GM48 - page 4

    GM47/GM48 INTEGRATOR’S MA NUAL 4 LZT 123 72 63 R1C 2. System Connector Interface .................................................................................. 41 2.1 Overview .......................................................................................... 41 2.2 Genera l Electrical and Logical Characteristics ...................... ...

  • Sony Ericsson GM48 - page 5

    5 LZT 123 7263 R1C 4.3.1 General ........................................................................................... 72 4.3.2 Antenna Type .................................................................................. 73 4.3.3 Antenna Placement ......................................................................... 73 4.3.4 The Antenn ...

  • Sony Ericsson GM48 - page 6

    GM47/GM48 INTEGRATOR’S MA NUAL 6 LZT 123 72 63 R1C 3.6 ATS5 Command Line Editing Character (BACKSPACE) ...... 104 3.7 ATS6 Blind Dial Delay Control ............................................... 104 3.8 ATS7 Connection Completion Timeout ................................... 105 3.9 ATS8 Comma Dial Modifier Delay Control .......................... ...

  • Sony Ericsson GM48 - page 7

    7 LZT 123 7263 R1C 5. Data - CSD/HSCSD.............................................................................................. 153 5.1 AT+CBST Select Bearer Service Type ............................................ 153 5.2 AT+CRLP Radio Link Protocol ....................................................... 155 6. Data - GPRS .................. ...

  • Sony Ericsson GM48 - page 8

    GM47/GM48 INTEGRATOR’S MA NUAL 8 LZT 123 72 63 R1C 12. Interface ................................................................................................................ 197 12.1 AT+CPIN PIN Control .................................................................... 197 12.2 AT&C Circuit 109 (DCD) Control ............................ ...

  • Sony Ericsson GM48 - page 9

    9 LZT 123 7263 R1C 14.10 AT*ESNU Ericsson Settings Number.............................................. 242 14.11 AT+CPBF Phonebook Find ............................................................. 243 14.12 AT+CPBR Phonebook Read ............................................................ 243 14.13 AT+CPBS Phone Storage ......................... ...

  • Sony Ericsson GM48 - page 10

    GM47/GM48 INTEGRATOR’S MA NUAL 10 LZT 123 72 63 R1C 18. Supplementary Services ....................................................................................... 307 18.1 AT+CPIN PIN Control .................................................................... 307 18.2 AT+CACM Accumulated Call Meter ........................................... ...

  • Sony Ericsson GM48 - page 11

    Product Photo/Illustration Part 1: O verview ...

  • Sony Ericsson GM48 - page 12

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  • Sony Ericsson GM48 - page 13

    13 LZT 123 7263 R1C 1. Introduction 1.1 Target Users GM47 and GM48 modules are designed to be integrated into machine- to-machine or man-to-machine communications ap plications. They are intended to be used by manufacturers, system integrators, applications developers and developer s of wi reless communications equipment. 1.2 Prerequ isites It is a ...

  • Sony Ericsson GM48 - page 14

    GM47/GM48 INTEGRATOR’S MA NUAL 14 LZT 123 72 63 R1C Part 4 - Using AT C omman ds This section lists all the AT commands relevant to the GM47 and GM48, including their required parameters. The purpose of part 4 is to give you detailed information on th e function of the AT command set. ...

  • Sony Ericsson GM48 - page 15

    2. G M47/G M48 MO DUL ES 15 LZT 123 7263 R1C 2. GM47/GM48 Modules 2.1 Abo ut the GM47/GM48 Fa mily Two modules make up the family; GM47 and GM48, for use in the 900/1800 MHz and 850/1900 MHz GSM bands re spectively. Note! As the characteristics of the modules are quite similar, this manual only refers to the GM48 where a diff erence exists; by defa ...

  • Sony Ericsson GM48 - page 16

    GM47/GM48 INTEGRATOR’S MA NUAL 16 LZT 123 72 63 R1C In accordance with the rec ommendations of ITU-T (International Telecommunication Union - Telecommunications Standardisation Sector) V.24, the TE communica tes with the MS over a serial interf ace. The functions of the GM47 follow the recommendations provided by ETSI (European Telecommunications ...

  • Sony Ericsson GM48 - page 17

    2. G M47/G M48 MO DUL ES 17 LZT 123 7263 R1C 2.3 Featur es The module perf orms a set of telec om services (TS) accor ding to GSM standard phase 2+, ETSI and IT U-T. The functions of the module are implemented by issuing AT commands over a serial interface. 2.3. 1 Typ es o f Mob ile Stat ion GM47 and GM48 ar e dual band mobile stations with the cha ...

  • Sony Ericsson GM48 - page 18

    GM47/GM48 INTEGRATOR’S MA NUAL 18 LZT 123 72 63 R1C 2.3.2 Sho rt Messag e Service The module supports the following SMS services: • Sending; MO (mobile-originated) with b oth PDU (protocol data unit) and text mode supported. • Receiving; MT (mobile-terminated ) with both PDU and text mode supported. • CBM (cell broadcast message); a se rvic ...

  • Sony Ericsson GM48 - page 19

    2. G M47/G M48 MO DUL ES 19 LZT 123 7263 R1C 2.3. 5 SIM Ca rd An external SIM card with 3 V or 5 V technology, can be connected to the module via its 60-pin system connector. 2.3. 6 Averag e Powe r Consu mpti on Note! The power consumption during transmission is measured at maximum transmitted power . 2.3. 7 Oth er Fea tu res These incl ude: • 07 ...

  • Sony Ericsson GM48 - page 20

    GM47/GM48 INTEGRATOR’S MA NUAL 20 LZT 123 72 63 R1C 2.4.3 Develo per’s Kit Sony Ericsson provides the opportunity for designers to test the module on a limited sca le using its Develope r’s Kit. The kit incl udes the necessary acc essories (softw are and ha rdwar e) required to build and test an application. It includes the following: • GSM ...

  • Sony Ericsson GM48 - page 21

    3. ABBREVIATIONS 21 LZT 123 7263 R1C 3. Abbreviations Abbreviation Expla nations CBM Cell Broadcast Message CBS Cell Broadcast Service CSD Circuit Switched Data DCE Data Circuit Terminating E quipment DTE Data Terminal Equipment DTMF Du al Tone Multi Frequency EFR Enhanced Full Rat e EMC Electro-Magnetic Compatibility ETSI European Telecommunicatio ...

  • Sony Ericsson GM48 - page 22

    GM47/GM48 INTEGRATOR’S MA NUAL 22 LZT 123 72 63 R1C TA Terminal Adapte r TE Terminal Equipmen t THD Third Harmonic Distortion TS Telecom Serv ices Abbreviation Explanat ions ...

  • Sony Ericsson GM48 - page 23

    Product Photo/Illustration Part 2: Developer’s Kit ...

  • Sony Ericsson GM48 - page 24

    ...

  • Sony Ericsson GM48 - page 25

    25 LZT 123 7263 R1C 1. Introduction 1.1 Over view The developer’s kit is designed to get you star ted quickly. It contains all the hardware you will need to begin the development of an application. The only items you need to provide are; a computer or micro controller, a SIM card and network subsc ription, and a knowledge of progra mming with A T ...

  • Sony Ericsson GM48 - page 26

    GM47/GM48 INTEGRATOR’S MA NUAL 26 LZT 123 72 63 R1C 1.3 Ge neral Funct ioni ng of the Kit The following block diagrams are provided to help you under stand the general principles of opera tion of the developer ’s kit. You have the following options as shown in Figure 1.1: • Connect the GM47 internally , direct to J4 or position it externally ...

  • Sony Ericsson GM48 - page 27

    1. INTRODUCTION 27 LZT 123 7263 R1C Figur e 1.2 Power supply connect ion and the on-boar d voltages Figure 1.3, Figure 1.4 and Figure 1.5 show how various signals are routed on the developer’ s board. Thicker li nes indicate m ultiple signals. Figur e 1.3 Miscellaneous signals, connection and r outing GM47 Vcc DC Power Socket, Input 10..15V 5V re ...

  • Sony Ericsson GM48 - page 28

    GM47/GM48 INTEGRATOR’S MA NUAL 28 LZT 123 72 63 R1C Figur e 1.4 Audio signals, connection and r outing Figur e 1.5 Comms signals, connection and r outing J12 GM47 EAR MIC Handset Buzzer PCM 3.5mm socket 3.5mm socket RJ1 1 connector 8 pin Mini-DIN Selectable Jumpers AT M S AFMS MICN, MICP , BEARN, BEARP Buzzer PCM (Audio out) (Audio in) J12 GM47 U ...

  • Sony Ericsson GM48 - page 29

    2. US ING THE DEVE LOPER’S KIT 29 LZT 123 7263 R1C 2. Using the Developer’s Kit This section provides you wit h the information needed to setup and use the developer’s kit. Before ch angi ng switch and jumper settings, refer to “2.3 Jumpers, Switches and Connectors”, page 32. Front and rear views of the developer’s kit are shown below. ...

  • Sony Ericsson GM48 - page 30

    GM47/GM48 INTEGRATOR’S MA NUAL 30 LZT 123 72 63 R1C 2.1 Star t up Check List To use the developer’s kit in sta ndard format check the following: • W ith the case lid removed, make sure the GM47 module is plugged into J4 and the RF lead is connected to the rear of the module; • Add your SIM card; • Check the jumpers are in their default po ...

  • Sony Ericsson GM48 - page 31

    2. US ING THE DEVE LOPER’S KIT 31 LZT 123 7263 R1C 2.2 Develo per’s Board Over lay Figure 2.3 shows the de veloper’s boar d, including the position of all the connectors, switches a nd jumpers (de fault positions). You will not ice that many jumpers are labelled “SW”. This is bec ause the board was previously fitted with DIL switches. Fig ...

  • Sony Ericsson GM48 - page 32

    GM47/GM48 INTEGRATOR’S MA NUAL 32 LZT 123 72 63 R1C 2.3 Jumpers , Switches and Connec tors You will notice that ma ny jumpers a re labelled “S W”. This is bec ause the board was previous ly fitted with DIL switches. All jumpers are located on the developer’s boar d (see “Developer’ s board overlay”, page 31). Jumper Signal Setting JP1 ...

  • Sony Ericsson GM48 - page 33

    2. US ING THE DEVE LOPER’S KIT 33 LZT 123 7263 R1C All switches are mounted on the front panel of the developer’ s box. Swit ch Description Operation Vcc Toggle switch Switches power fr om external power supply to module. Has three positions; NC, OFF and ON. Switch to ON to conne ct power to the module ON/OFF Push button switch Switches module ...

  • Sony Ericsson GM48 - page 34

    GM47/GM48 INTEGRATOR’S MA NUAL 34 LZT 123 72 63 R1C Handset RJ11 socket Connector for a standa rd telephone handset. As PCM paths ar e open inside the modu le, a de fault s hort circuit is m ade betw een PCMD LD-PCM IN and PCMU LD- PCMOUT signals on test connector J11 to enable analogue audio in downlink and uplink directions. Jumpers are in plac ...

  • Sony Ericsson GM48 - page 35

    2. US ING THE DEVE LOPER’S KIT 35 LZT 123 7263 R1C J10 SYSTE M connect or For optional flat cable c onnection betw een the mo dule and the development board (see Fi gure 2.3, page 31 ) J11 TEST connect or 60 pin, 2.54mm pitc h, dual row pin header that carries all signals present at the system connector of the m odule. Used for easy testing of th ...

  • Sony Ericsson GM48 - page 36

    GM47/GM48 INTEGRATOR’S MA NUAL 36 LZT 123 72 63 R1C 2.4 System Connector Pin Assignments Refer to the table below when monitoring signals on, or connecting to, J10, J11 or J12. The table shows the system-connector pin assignments for the GM47 module. Figur e 2.4 System connector pin assignments 1 VCC DGND 2 3 VCC DGND 4 5 VCC DGND 6 7 VCC DGND 8 ...

  • Sony Ericsson GM48 - page 37

    Product Photo/Illustration Part 3: Integr ating the Module ...

  • Sony Ericsson GM48 - page 38

    ...

  • Sony Ericsson GM48 - page 39

    39 LZT 123 7263 R1C 1. Mechanical Description 1.1 Inter face Desc ripti on The pictures below show the mechanical design of the GM47 along with the positions of the different connectors and mounting holes. The GM47 is protected with AISI 304 stai nless steel covers that meet the environmental and EMC requirements. Figur e 1.1 GM47 viewed from below ...

  • Sony Ericsson GM48 - page 40

    GM47/GM48 INTEGRATOR’S MA NUAL 40 LZT 123 72 63 R1C • Keypad, display , microphone, speaker and battery are not par t of the module. • The SIM card is mounted in your application, external to the module. • The System Connector is a 60-pin, standard 0.05 in (1.27 mm) pitch type. The pins and their electrical char acteristics are described in ...

  • Sony Ericsson GM48 - page 41

    41 LZT 123 7263 R1C 2. Sy stem C onnecto r Inte rface 2.1 Over view Electrical connections to the modul e (except the antenna), ar e made through the System Connector Interface. The system connector is a 60-pin, standard 0.05 in (1.27 mm) pitch devic e. The system connector allows both board-to-boar d and board-to-cable connections to be made. Use ...

  • Sony Ericsson GM48 - page 42

    GM47/GM48 INTEGRATOR’S MA NUAL 42 LZT 123 72 63 R1C The following table gives the pin assi gnments for the system connector interface and a shor t description for each signal. Note ! Under the heading “Dir” in the table, module input and output signals are in dicat ed by th e lett ers I an d O re specti vely. Pin Signal N ame Dir Sig nal T yp ...

  • Sony Ericsson GM48 - page 43

    2. SYSTE M CONNECTOR I NTERFA CE 43 LZT 123 7263 R1C 28 ADC3 I Analogue Anal ogue to digi tal co nverter 3 29 SDA I/O 2.75, in terna l pull up I 2 C data 30 SCL O 2.75, inte rna l pull up I 2 C clock 31 BUZZER O Digi tal 2. 75 Bu zzer output from module 32 OUT5 O Digi tal 2. 75 Programmable output 5 33 LED O Di gital 2.75 Flas hing LED 34 VIO O Pow ...

  • Sony Ericsson GM48 - page 44

    GM47/GM48 INTEGRATOR’S MA NUAL 44 LZT 123 72 63 R1C 2.2 Gene ral Elect rical and Logical Charact erist ics Many of the signals, as indicated in the table above, are high-speed CMOS logic inputs or outputs powered from a 2.75 V ± 5 % internal voltage regulator, and are defined as Digital 2.75 V. Whenever a si gnal is defined as Digital 2.75 V, th ...

  • Sony Ericsson GM48 - page 45

    2. SYSTE M CONNECTOR I NTERFA CE 45 LZT 123 7263 R1C 2.3 Grou nds There are two ground connec tions in the GM47, AGND (analogue ground) and DGND (digital ground). Pin assignments are shown in the table above. Note! AGND and DGND are connected at a star point i nside the module. They must not be joined together in your application. 2.3. 1 Analog ue ...

  • Sony Ericsson GM48 - page 46

    GM47/GM48 INTEGRATOR’S MA NUAL 46 LZT 123 72 63 R1C The electr ical charac teristic s for VCC are show n in the table below. Note ! GM47 has no internal capacitance to supply the large current pea ks during GSM burst transmission. We recommend you follow these general guidelines: • Fit a low ESR electrolytic capacitor close to the module: > ...

  • Sony Ericsson GM48 - page 47

    2. SYSTE M CONNECTOR I NTERFA CE 47 LZT 123 7263 R1C The following timing d iagram illustrates bot h power-up and power- down processes. Figur e 2.2 ON/OFF timing and VIO performance Times are defined as follows: 2.5. 2 VIO - 2.75V Suppl y VIO provides an output voltage derived from an internal 2.75V regulator. Its electric al charac teristics a re ...

  • Sony Ericsson GM48 - page 48

    GM47/GM48 INTEGRATOR’S MA NUAL 48 LZT 123 72 63 R1C 2.6 Analog ue Audio ATMS is the audio input, and AFMS is the audio output, of the module. These signals can be used in Hands-free or Porta ble Hands-free mode. Hands -free M ode This mode is used for audio accessori es, such as c ar kits and hands-free equipment. Portab le Hands-f ree Mod e This ...

  • Sony Ericsson GM48 - page 49

    2. SYSTE M CONNECTOR I NTERFA CE 49 LZT 123 7263 R1C The following tables show the nominal PGA (programming gain settings). For more information see the relevant AT commands. Maximum input voltage limit : 245 mV rms Maximum input level at MICI, 61.4 mV rms output at PCMOUT = 3 dBm0 Output at AFMS for 3 dBm0 at PCMIN Output at BEARN/BEARP for 3 dBm0 ...

  • Sony Ericsson GM48 - page 50

    GM47/GM48 INTEGRATOR’S MA NUAL 50 LZT 123 72 63 R1C The table below shows the audio signal levels for AFMS. 2.6.3 Micropho ne Signals MICP and MICN are balanced di fferential microphone input pins. These inputs are compatible with an electre t microphone. The microphone contains an FET buf fer w ith an open drain output, which is supplied with at ...

  • Sony Ericsson GM48 - page 51

    2. SYSTE M CONNECTOR I NTERFA CE 51 LZT 123 7263 R1C 2.6. 4 Spea ker Si gnals BEARP and BEARN are the speaker output pins. These are differential-mode outputs. The electrica l characteristics are given in the table below. The following table shows the ear piece impe dances that can be connected to BEARP and BEARN. Pin Spea ker s ignal s Dir Functio ...

  • Sony Ericsson GM48 - page 52

    GM47/GM48 INTEGRATOR’S MA NUAL 52 LZT 123 72 63 R1C 2.7 PCM Digi tal Audio Figure 2.4 shows the PCM (Pulse Co de Modulation) digital audio connection for external devices. Th ese connec tions can be used to process PCM digital audio signals, bypassing the module’s internal analogue audio CODEC. Figur e 2.4 Pin connections to digital audio Note ...

  • Sony Ericsson GM48 - page 53

    2. SYSTE M CONNECTOR I NTERFA CE 53 LZT 123 7263 R1C 2.7. 1 PCM Da ta Fo rmat All of the module’s PCM signals, including signals between its CODEC and DSP conform to the PCM data I/ O format of the industry standard DSP from Texas Instrum ents. PCMCLK (bit clock) and PCMSYNC (frame syncronisation) are both generated by the DSP within the modu le. ...

  • Sony Ericsson GM48 - page 54

    GM47/GM48 INTEGRATOR’S MA NUAL 54 LZT 123 72 63 R1C PCM Timing Dia grams The PCM timing is shown in Figure 2.6 below and it is seen that the CPU has 45 µs to serve an interrupt a nd setup data channe ls. Data is se nt on the falling edge of the sync pul se. The data bits in PCMULD and PCMDLD are aligned so that the MSB in each word occurs on the ...

  • Sony Ericsson GM48 - page 55

    2. SYSTE M CONNECTOR I NTERFA CE 55 LZT 123 7263 R1C 2.8 Ser ial Da ta In terf aces The serial channels, consisting of three U ARTs, are asynchronous communication links to the application or accessory units. UART1 has RS-232 functionality. UART2 and UA RT3 behave a s general-purpose serial data links. In addition they are used for accessories and ...

  • Sony Ericsson GM48 - page 56

    GM47/GM48 INTEGRATOR’S MA NUAL 56 LZT 123 72 63 R1C Note ! UART1 signal levels do not match standard RS232 (V.28) levels. The relationship between the levels is shown in the table below. Conversion between the module CMOS levels and RS232 levels can be achieved using a standard interface IC, such as the Maxim Integrated Products MAX3237. 2.8.2 Se ...

  • Sony Ericsson GM48 - page 57

    2. SYSTE M CONNECTOR I NTERFA CE 57 LZT 123 7263 R1C RTS and CTS are capable of transmitting at 1/10 th of the data transmission speed for data rates up to 460 kbit/s (byte-oriented flow control mec hanism). Note! When hardware flow control is not used in communications between the application and the m odule, RTS and CTS mus t to be connected to e ...

  • Sony Ericsson GM48 - page 58

    GM47/GM48 INTEGRATOR’S MA NUAL 58 LZT 123 72 63 R1C Data Terminal Ready (DTR) DTR indicates th at the DTE is r eady to receive data. It also acts as a hardware ‘ha ng-up’, terminating ca lls when switched high. The signal is active low. You can define the exact behaviour of DTR with an AT command. Data Carr ier Dete ct (DCD) DCD indicate s th ...

  • Sony Ericsson GM48 - page 59

    2. SYSTE M CONNECTOR I NTERFA CE 59 LZT 123 7263 R1C 2.8. 5 UART3 - TD3, RD 3 (desi gnate d for fu ture use) UART3 is a full duplex serial communication port with transmission and reception lines. It has the same timing and electrical signal characteristics as UART1, TD and RD. Transmitted Data 3 (TD3) TD3 is used by your application to send data t ...

  • Sony Ericsson GM48 - page 60

    GM47/GM48 INTEGRATOR’S MA NUAL 60 LZT 123 72 63 R1C SIM voltage levels, as shown in th e following table, are dependent on the type of SIM card detected by the module. 2.9.1 SIM Detecti on - SIMPRES ENCE SIMPRESENCE is used to determine whether a SIM card has been inserted into or removed from the SIM card holder. You should normally wire it to t ...

  • Sony Ericsson GM48 - page 61

    2. SYSTE M CONNECTOR I NTERFA CE 61 LZT 123 7263 R1C 2.10 Servic e/Programming When the SERVICE input signal is active the module will: • be reprogrammed if data is rec eived through UAR T2 from a computer running Sony Ericss on reprogramming software; • or it will output logging data on UAR T2. The elec trical cha racteristi cs are gi ven belo ...

  • Sony Ericsson GM48 - page 62

    GM47/GM48 INTEGRATOR’S MA NUAL 62 LZT 123 72 63 R1C The following circuit should be used to connect an LED. Figur e 2.8 Electrical connections for the LED 2.13 Genera l Purpose Digita l I/O Ports Signals which have an entry in the Default Signal column in the above table are multipl e xed. Their opera tion depends on AT comm ands. The following t ...

  • Sony Ericsson GM48 - page 63

    2. SYSTE M CONNECTOR I NTERFA CE 63 LZT 123 7263 R1C 2.14 Gener al Purpose Anal ogue I/O Ports The module is able to convert digita l to analogue signals and vice versa. 2.14 .1 Di gital to Anal ogue Co nver ter - DAC The DAC is an 8-bit converter. Conversion takes place whe n an AT command is sent to the module. The module sends the resulting anal ...

  • Sony Ericsson GM48 - page 64

    GM47/GM48 INTEGRATOR’S MA NUAL 64 LZT 123 72 63 R1C Figur e 2.9 DAC loads 2.14.2 A nalogue to Digital C onverters 1, 2 and 3 - ADCx The ADC is an 8-bit converter. An analogue value applied to any of the ADC pins is converted and stored in a register inside the module. Whe n the appropriate AT command is received by the module, the digital value s ...

  • Sony Ericsson GM48 - page 65

    2. SYSTE M CONNECTOR I NTERFA CE 65 LZT 123 7263 R1C 2.15 Ex ternal I 2 C Ser ial C ontrol Bus Note! The I 2 C bus is currently not supported by the software The external I 2 C bus consists of two signals, SDA and SCL. This bus is isolated from the module’s internal I 2 C bus to ensure proper operation of the module, even if the exter nal I 2 C b ...

  • Sony Ericsson GM48 - page 66

    GM47/GM48 INTEGRATOR’S MA NUAL 66 LZT 123 72 63 R1C 2.17 Re al Time Cl ock The Real Time Clock (RTC) provides the main microprocessor with a time-of-day calendar and alarm, and a one-hundred-year c alendar. It’s accuracy is shown in the table below The Real Time Clock operates in two modes when connected to a separate power supply: • R TC nor ...

  • Sony Ericsson GM48 - page 67

    2. SYSTE M CONNECTOR I NTERFA CE 67 LZT 123 7263 R1C If the voltage drops below 1.0 V in back-up mode, the RTC will stop working. The following diagram shows the RTC connections. Figur e 2.10 RTC connections Backup supply VRTC + GM47 DGND ...

  • Sony Ericsson GM48 - page 68

    GM47/GM48 INTEGRATOR’S MA NUAL 68 LZT 123 72 63 R1C 3. Antenn a Connector The module’s antenna connector al lows transmission of the radio frequency (RF) signals from the module to an external customer- supplied antenna. The connector is a micro- miniature coaxial MMCX surface mounted component. A number of suitable MMCX type, mating plugs are ...

  • Sony Ericsson GM48 - page 69

    4. HI NTS FOR IN TEGRAT ING T HE MO DULE 69 LZT 123 7263 R1C 4. Hints for Integrating the Module This chapter gives you advice and helpful hints on how to integrate the GM47 into your application from a hardware perspec tive. Please read and consider the inform ation under the following headings before starting your integration work: • Safety adv ...

  • Sony Ericsson GM48 - page 70

    GM47/GM48 INTEGRATOR’S MA NUAL 70 LZT 123 72 63 R1C • When the SIM card hatch is ope ned, the SIM card connectors lie exposed under the SIM card holder . CAUTI ON: Do not touch these connectors! If you do, you may release an ele ctrical dischar ge that could damage the module or the SIM card. • When designing your application, the SIM card’ ...

  • Sony Ericsson GM48 - page 71

    4. HI NTS FOR IN TEGRAT ING T HE MO DULE 71 LZT 123 7263 R1C Sign al Stre ngth The module has to be placed in a way that ensures sufficient signal strength. To improve signal strength, the antenna can be moved to another position. Signal strength may depend on how close the module is to a radio base station. You must ensure that the location at whi ...

  • Sony Ericsson GM48 - page 72

    GM47/GM48 INTEGRATOR’S MA NUAL 72 LZT 123 72 63 R1C Grounds A ground connection is provided at the mounting hole next to the RF connector on the module (see Figure 2.1, page 41). Connect this gr ound point to the DGND pins of the module by the shortest, low-impedance path possible. The purpose of this connection is to allow any ESD picked up by t ...

  • Sony Ericsson GM48 - page 73

    4. HI NTS FOR IN TEGRAT ING T HE MO DULE 73 LZT 123 7263 R1C determine whether the antenna needs to be grounded or not. Your local antenna manufacturer might be able t o design a spe cial antenna suitable for your the application. 4.3. 2 Antenna T ype Make sure that you choose the right type of antenna for the module. Consider the following require ...

  • Sony Ericsson GM48 - page 74

    GM47/GM48 INTEGRATOR’S MA NUAL 74 LZT 123 72 63 R1C 4.3.5 Possib le Communication Distur bances Possible communication disturbances include the following: • Noise can be caused by elect ronic devices and radio tr ansmitters. • Path-loss occurs a s the strength of the received signal steadily decreases i n proporti on to the distance fr om the ...

  • Sony Ericsson GM48 - page 75

    5. TECHNICAL DATA 75 LZT 123 7263 R1C 5. Technical Data Mech anical Spec ification s Powe r supp ly voltag e, norm al oper atio n Radio sp ecific ations SIM car d Maximum length 50 mm Maximum width 33 mm Maximum thickness 7.15 mm (excludi ng conne ctor pin s and top of ante nna co nnec tor) Weight 18.5 g Voltage 3.6 V no mina l (3. 4 V - 4. 0 V) Ri ...

  • Sony Ericsson GM48 - page 76

    GM47/GM48 INTEGRATOR’S MA NUAL 76 LZT 123 72 63 R1C Envir onmental specifica tions Data Storage Operat ing temp erature range (full specification) - 2 5° C t o + 5 5° C Operat ing temp erature range (work ing) - 3 0° C t o + 8 5° C Storage te mperature range - 4 0° C t o + 8 5° C Maximum relat ive humidit y 95 % a t +40 °C Stationary vibr ...

  • Sony Ericsson GM48 - page 77

    6. DECLAR ATION OF CONFORMITY 77 LZT 123 7263 R1C 6. Declaration of Conformity ...

  • Sony Ericsson GM48 - page 78

    GM47/GM48 INTEGRATOR’S MA NUAL 78 LZT 123 72 63 R1C 7. FCC Certificate ...

  • Sony Ericsson GM48 - page 79

    Product Photo/Illustration Part 4: Usi ng AT Commands ...

  • Sony Ericsson GM48 - page 80

    ...

  • Sony Ericsson GM48 - page 81

    81 LZT 123 7263 R1C 1. Introduction to AT Com mands 1.1 Over view AT commands, issued from a computer in your application are used to control and implement the functions of the module. Using AT commands, the following actions are possible: • Control of DCE •G P R S • Call control • Supplementary Service • SIM application tool kit The GM47 ...

  • Sony Ericsson GM48 - page 82

    GM47/GM48 INTEGRATOR’S MA NUAL 82 LZT 123 72 63 R1C < > The term enclosed in angle bracke ts is a syntactical element. The brackets do not appear in the command line. [ ] Square brac kets are used to i ndicate that a certai n item is optional. For example, sub-parameters of a command or an optional part of a response. The brackets do not ap ...

  • Sony Ericsson GM48 - page 83

    1. INTRODUCTION TO AT COMMANDS 83 LZT 123 7263 R1C Exten ded S yntax Com mand • AT+<command>= [<par ameter>] • AT*<command>=[<parameter>] Exampl e! AT+ CFU N=0< CR> (powers down the module) If several values are include d in the command, they are separated by commas. It is also possible to enter commands with no va ...

  • Sony Ericsson GM48 - page 84

    GM47/GM48 INTEGRATOR’S MA NUAL 84 LZT 123 72 63 R1C 1.2.3 AT Res ponse Synta x The default mode response shown below, is in text mode. See the command V for further de tails. Possible for mats for the re sult codes are: • Basic format re sult code, such as OK. The Basic r esult code also has a numerical equivalent. • Extended format result co ...

  • Sony Ericsson GM48 - page 85

    1. INTRODUCTION TO AT COMMANDS 85 LZT 123 7263 R1C Unsoli cite d Result Code Unsolicited re sult codes indi cate the o ccurrence of an even t not directly associated with a command being issued from the TE. 1.3 Error Codes 1.3. 1 +CM E ERRO R (Mo bile Equi pment Error Code) This final result code is similar to the regular ERROR re sult code. If +CM ...

  • Sony Ericsson GM48 - page 86

    GM47/GM48 INTEGRATOR’S MA NUAL 86 LZT 123 72 63 R1C 1.3.2 +CMS ERROR (Message Serv ice Failure Result Code) This final result code indicates an er ror related to mobile equipment or to the network. The operation is si milar to the ERROR result c ode. None of the following comma nds in the s ame command line will be executed. Neither ERRO R nor OK ...

  • Sony Ericsson GM48 - page 87

    1. INTRODUCTION TO AT COMMANDS 87 LZT 123 7263 R1C 1.4 Exampl es on Ho w to Use th e AT Comm ands For many of the more complicated commands, examples are provided after the command’s description. Always refer to the detailed description of the command in question to check valid parameter values, AT command syntax and Response syntax. 1.5 SMS Text ...

  • Sony Ericsson GM48 - page 88

    GM47/GM48 INTEGRATOR’S MA NUAL 88 LZT 123 72 63 R1C +CMGS: 204 Confirmation that the SMS has been s ent sdfjldjfl successfully OK Note the following points: 1. Once the CSDH, CSMP and CMGF commands have been carried out they will not ne ed to be initialize d for thi s session. 2. These parameters are saved in NVRAM using the &W command. Notif ...

  • Sony Ericsson GM48 - page 89

    1. INTRODUCTION TO AT COMMANDS 89 LZT 123 7263 R1C AT+CMGL=“A LL” +CMGL: 1,“REC READ”,“+447747008670”,“Matt L”,“02/10/ 21,10:07:23+04”,145,4 Test +CMGL: 2,“REC READ”,“+447747008670”,“Matt L”,“02/11/ 19,09:57:28+00”,145,8 Test sms +CMGL: 3,“REC UNREAD”,“ +447747008670”,“Matt L”,“02/11/ 19,09:58:06+00 ...

  • Sony Ericsson GM48 - page 90

    GM47/GM48 INTEGRATOR’S MA NUAL 90 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 91

    91 LZT 123 7263 R1C 2. Call Control 2.1 AT+CPI N P IN Control See 3.26, AT+CPIN PIN Control 2.2 ATA Answer Incomi ng Call Answer and in itiate conn ection to an incomi ng call. Description Command Possible Responses Ans wer an inco ming call ATA •C O N N E C T •C O N N E C T < t e x t > •N O C A R R I E R •E R R O R •O K <text> ...

  • Sony Ericsson GM48 - page 92

    GM47/GM48 INTEGRATOR’S MA NUAL 92 LZT 123 72 63 R1C 2.3 ATD Dial Used to initiate a phone connection, which may be data or voice (phone number terminated by semicolon). Th e phone number used to establish the connection will consist of digits and modifiers, or a stored number specification. If the dial string is followed by a semicolon this infor ...

  • Sony Ericsson GM48 - page 93

    2. CALL CONTROL 93 LZT 123 7263 R1C transmitted during the first 125 milliseconds after transmission of the termination character are ignored. This is to allow the DTE to append additional control characters such as line feed afte r the command line termi nation charac ter. Example ATD07747008670; OK AT+VTS=“ 4” OK <dial_string> Descripti ...

  • Sony Ericsson GM48 - page 94

    GM47/GM48 INTEGRATOR’S MA NUAL 94 LZT 123 72 63 R1C 2.4 ATH Ha ng up Signals the MS to termina te an active call. 2.5 ATL Monitor Spea ker Loudness Included for compatibity. No functionality Description Command Possible Responses Terminate the call ATH •E R R O R •O K Description Command Possible Responses Request mon itor speaker loudness AT ...

  • Sony Ericsson GM48 - page 95

    2. CALL CONTROL 95 LZT 123 7263 R1C 2.6 ATO Return t o Onli ne Data Mode Switch to t he on-line da ta mode fr om the on-line command mode during an active call. Returns ERROR when not in on-line command mode. 2.7 ATP Select Pulse Di alling Command is ignored, and is implemented for compatibilit y only. It would normally cause the next D command to ...

  • Sony Ericsson GM48 - page 96

    GM47/GM48 INTEGRATOR’S MA NUAL 96 LZT 123 72 63 R1C 2.9 ATX Call Progress Monitoring Co ntrol Defines if the dial-tone detection and busy-tone detection are to be used during a call set-up. Note ! If there is no network available the <n> parameter will decide if “NO DIALTONE” or “NO CARRIER” will be retur ned. If the call recipi ent ...

  • Sony Ericsson GM48 - page 97

    2. CALL CONTROL 97 LZT 123 7263 R1C 2.11 AT+CMOD Call Mode Selects the call mode of further dialing commands (D) or for ne xt answering command (A). Mode can be either single or alternating. In this ETS, terms “a lternati ng mode” and “alt ernating call” refe r to all GSM bearer and t eleservices that incorpor ate more than one basic servic ...

  • Sony Ericsson GM48 - page 98

    GM47/GM48 INTEGRATOR’S MA NUAL 98 LZT 123 72 63 R1C 2.12 AT+ CVHU Voice Hang -Up Selects whether ATH or “drop D TR” causes a voice connection to be disconnected or not. Voice connec ti on also includes alternating mode calls that are currently in voice mode. Note ! When <mode>=2, this command must be viewed in conjunction with the V.25t ...

  • Sony Ericsson GM48 - page 99

    2. CALL CONTROL 99 LZT 123 7263 R1C Note! The AT+VTS command is used only during a voice call. <DTM F> Description ASCII charac ter string An ASC II ch aract er str ing wi th entr ies in the s et 0 -9, #, *, A- D sep arated b y comma s. Eac h entr y is in terpre ted as a single ASCII charact er. Exam ple: The s trin g “8, 9” sends two DTM ...

  • Sony Ericsson GM48 - page 100

    GM47/GM48 INTEGRATOR’S MA NUAL 100 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 101

    101 LZT 123 7263 R1C 3. Control and Status 3.1 ATQ Result Co de Suppress ion Determines whethe r or not t he DCE transmits r esult codes to the DTE. When result codes are being suppre ssed, no portion of any intermediate, final, or unsolicited result code - he ader, re sult text, line te rminator, or trailer - is transmitted. 3.2 AT S0 Au toma tic ...

  • Sony Ericsson GM48 - page 102

    GM47/GM48 INTEGRATOR’S MA NUAL 102 LZT 123 72 63 R1C 3.3 ATS2 Es cape Sequence Char acter Defines the character to be used as the esc ape sequence characte r when switching from on-line data mode to on-line command mode. The response to the command is modified to reflect the change. Note ! If the <esc> parameter is set to a value in the ran ...

  • Sony Ericsson GM48 - page 103

    3. CONTR OL AND STAT US 103 LZT 123 7263 R1C the command line is terminated with a <CR> char acter (IA5 0/13), but the result code issued uses the char acter with the ordinal value 30 (IA5 2/14) in place of the <CR>. 3.5 A TS4 Response Forma tting Ch aracte r This S-parame ter re presents t he de ci mal IA5 value of the characte r gener ...

  • Sony Ericsson GM48 - page 104

    GM47/GM48 INTEGRATOR’S MA NUAL 104 LZT 123 72 63 R1C 3.6 ATS5 Co mmand Line Editi ng Character (BAC KSPACE) This S-paramete r repres ents the dec imal IA5 value of the characte r recognised by the DCE as a request to delete from the command line the immediate ly preceding char acter. 3.7 ATS6 Bl ind Dial Del ay Control Included for compatibility ...

  • Sony Ericsson GM48 - page 105

    3. CONTR OL AND STAT US 105 LZT 123 7263 R1C 3.8 ATS7 Connection Completion Timeout Defines the maxim um time allowe d between completion of dialling and the connection being established. If this time is exceeded then the connection is aborted. 3.9 ATS8 Comma Dial Modi fier Delay Control Included for co mpatibility. No functiona lity Description Co ...

  • Sony Ericsson GM48 - page 106

    GM47/GM48 INTEGRATOR’S MA NUAL 106 LZT 123 72 63 R1C 3.10 ATS1 0 Automatic Di sconnect Delay Co ntrol Included for compatibility . N o functionalit y 3.11 AT* ECAM Ericss o n Call Monitoring This command activates or deactivates the call monitoring function in the ME. When this log function is activate d in the ME, the ME infor ms about call even ...

  • Sony Ericsson GM48 - page 107

    3. CONTR OL AND STAT US 107 LZT 123 7263 R1C • to make it possible for the TE to di splay call state infor mation for an ongoing call. Unsolicited result codes: *ECA V : <ccid>,<ccstatus>,< callt ype>,[<processid>],[<exitcause>], [<number>,<type>] <onof f> Description 0 The call log function is disa ...

  • Sony Ericsson GM48 - page 108

    GM47/GM48 INTEGRATOR’S MA NUAL 108 LZT 123 72 63 R1C Examples AT*ECAM? *ECAM: 0 AT*ECAM=1 OK 3.12 AT* EDST Ericsso n Dayli ght Savi ng Ti me This command sets the daylight saving time hours. <exitcause> Description Integer Exit cause a ccording t o GSM 04 .08 rep orted wh en retu rning to Idl e st ate (< ccstat us> = 0) <numb er> ...

  • Sony Ericsson GM48 - page 109

    3. CONTR OL AND STAT US 109 LZT 123 7263 R1C Note! This c ommand affe cts the MS clock s et with the A T+CCLK command. To avoid confusion it is recommended the daylight saving time (DST) is set with this com mand before sett ing the actual local time with AT+C CL K. 3.13 AT*EMAR Ericss on Master Rese t This command requests the MS to reset user dat ...

  • Sony Ericsson GM48 - page 110

    GM47/GM48 INTEGRATOR’S MA NUAL 110 LZT 123 72 63 R1C 3.14 AT*EPE E Eri csson Pin Eve nt The command requests the MS to report when the PIN code has been inserted and ac cepted. 3.15 AT* ESMM Ericsson Se ttings Minu te Mind er This command sets the minute minder setting to “on” or “off” in the MS. Test command returns the <mode> valu ...

  • Sony Ericsson GM48 - page 111

    3. CONTR OL AND STAT US 111 LZT 123 7263 R1C 3.16 AT+CAL A Set Alar m The command sets an alarm time in the ME. An array of diffe rent alarms can be set and e ach may be recurrent. If ala rm setting fails, ERROR: <err > is returne d. When the al arm is timed out a nd executed, the unsolicited result co de +CALV: <n> is always returned, ...

  • Sony Ericsson GM48 - page 112

    GM47/GM48 INTEGRATOR’S MA NUAL 112 LZT 123 72 63 R1C Note ! The number of active alarms is manufacturer and product specific. Note ! The maximum length of the <text> paramete r is manufacturer a nd product specific. Unsolicited resu lt codes: +CA LV: <n > 3.17 AT+ CALD Alarm Delet e This command removes an active alarm. <tlen gth&g ...

  • Sony Ericsson GM48 - page 113

    3. CONTR OL AND STAT US 113 LZT 123 7263 R1C 3.18 AT+CCLK Set Cl ock and Date Sets the real t ime clock of the ME. If setting fa ils in an ME, er ror +CME ERROR: <err> is returned. R ead command retur ns the curre nt setting of the clock. Example AT+C CL K? +CCLK: “00/01/01,22:54:48+00” OK AT+CCLK=“19/11/02,09:30:00+00” OK Description ...

  • Sony Ericsson GM48 - page 114

    GM47/GM48 INTEGRATOR’S MA NUAL 114 LZT 123 72 63 R1C 3.19 AT+CE ER E xtended Error Report Causes the TA to return one or more lines of information text <report>. Typically, the text will c onsist of a singl e line containing t he failure information given by the GSM network in text format. 3.20 AT+ CFUN Set Pho ne Funct ionali ty Selects th ...

  • Sony Ericsson GM48 - page 115

    3. CONTR OL AND STAT US 115 LZT 123 7263 R1C 3.21 AT+CIND Indic ator Contr ol Used to set the values of ME indicators. <ind> value 0 means that the indicator is off (or in state which can be identified as “off” state), 1 means that i ndicator is on (or in a state which i s more substant ial than “off” state), 2 is more substantial tha ...

  • Sony Ericsson GM48 - page 116

    GM47/GM48 INTEGRATOR’S MA NUAL 116 LZT 123 72 63 R1C 3.22 AT+CLAC List all avai lable AT Commands Causes the ME to return one or more lines of AT commands. This command has the same functionality as AT*. Note ! This command only returns the AT commands that ar e available to the user. 3.23 AT+CMEE Mobile Equi pment Error Disables or enables the u ...

  • Sony Ericsson GM48 - page 117

    3. CONTR OL AND STAT US 117 LZT 123 7263 R1C 3.24 AT+CMER Mobile Eq uipment Event Rep orti ng The command enables or disables the sending of unsolicited result codes from the ME to the TE in the case of key pressings, display changes, and indicator state cha nge s. <mode> controls the processing of unsolicited result codes specified within th ...

  • Sony Ericsson GM48 - page 118

    GM47/GM48 INTEGRATOR’S MA NUAL 118 LZT 123 72 63 R1C Unsolicited Result Codes: +CK EV: <k ey> ,<pr ess> +CIEV: <ind>,<va lue> 3.25 AT+ CPAS Phone Activity Statu s Returns the activity status <pas> of the ME. I t can be use d to interrogate the ME before requesting action fr om the phone. When the command is executed ...

  • Sony Ericsson GM48 - page 119

    3. CONTR OL AND STAT US 119 LZT 123 7263 R1C Test command returns values supported by the ME as a compound value: refer to GSM 07.07. Example AT+CP AS=? +CPAS: (0,3,4,129,130,131) OK AT+C PA S +CPAS: 0 OK <pas > Description 0 Ready (ME allows comman ds from TA/TE ) 3 Ringing (ME is ready for commands from TA/TE, but the ringer is ac tive) 4 C ...

  • Sony Ericsson GM48 - page 120

    GM47/GM48 INTEGRATOR’S MA NUAL 120 LZT 123 72 63 R1C 3.26 AT+ CPIN PIN Control Sends the password to the ME, which is necessary to make the ME opera tional (S IM PIN , SIM PUK or P H-SIM ). If the P IN is to be en tered twice, the TA autonomously repeats the PIN. If no PIN request is pending, no action is taken towards the ME and an error message ...

  • Sony Ericsson GM48 - page 121

    3. CONTR OL AND STAT US 121 LZT 123 7263 R1C Example AT+CPIN=“0000” OK PH-S IM PI N ME is waiting PHone-t o-SIM card password to be given SIM PI N2 ME is waiting SIM PIN2 to be give n. This <code> is recommend ed to be r eturned on ly when th e last executed c ommand resulte d in PIN2 authent ication failure (i.e. +CME E RROR: 17 ); if PI ...

  • Sony Ericsson GM48 - page 122

    GM47/GM48 INTEGRATOR’S MA NUAL 122 LZT 123 72 63 R1C 3.27 AT+ CPWD Change Password Sets a new password for the facility lock function define d by command Facility Lock +CLCK. Test comma nd returns a list of pa irs which presen t the available facilities and t he maximum length of their password. Description Command Possible Responses Request faci ...

  • Sony Ericsson GM48 - page 123

    3. CONTR OL AND STAT US 123 LZT 123 7263 R1C Example AT+CPWD=“SC”,“0000”,“0001” OK <pwd length > Description Integer type Maximum length of the password for the facility <err> Descript ion 0 Phone failure 3 Operation not allowed 5 PH-SI M PIN req uired 10 SIM n ot in sert ed 11 SIM P IN requir ed 12 SIM P UK requ ired 13 SIM ...

  • Sony Ericsson GM48 - page 124

    GM47/GM48 INTEGRATOR’S MA NUAL 124 LZT 123 72 63 R1C 3.28 AT+ CR Ser vice R eporti ng Contr ol Enables or disables display of int ermediate bear er capability repor ts during the handshake phase. Intermedia te Result Codes: +CR: <s erv> 3.29 AT+ CRC Cellula r Resu lt Code Command controls whether or not; • the extended format of incoming ...

  • Sony Ericsson GM48 - page 125

    3. CONTR OL AND STAT US 125 LZT 123 7263 R1C Test command returns values supported by the TA as a compound value. Unsolicited Re sult Codes: +CRING : <typ e> 3.30 AT+CSAS Save Settings Saves active message se rvice settings to a non-volatile memory. A TA can contain several settings profile s. Settings spe cified in commands Service Centre Ad ...

  • Sony Ericsson GM48 - page 126

    GM47/GM48 INTEGRATOR’S MA NUAL 126 LZT 123 72 63 R1C 3.31 AT+CSQ Signal Strength Returns the received signal strength indication <rssi> and channel bit error rate <ber> from the ME. Test command returns values supported by the TA as compound values. Example AT+CSQ +CSQ: 13,99 OK Description Command Possible Responses Show the Signal S ...

  • Sony Ericsson GM48 - page 127

    3. CONTR OL AND STAT US 127 LZT 123 7263 R1C 3.32 AT+CTZU Automati c Time Zone Update Enables and disables the automatic time zone update via NITZ. If setting fa ils in an ME error, + CME ERROR <err> i s returned. Description Command Possible Responses Enable and disable auto matic time zone update vi a NITZ AT+CT ZU=<o noff > • +CME ...

  • Sony Ericsson GM48 - page 128

    GM47/GM48 INTEGRATOR’S MA NUAL 128 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 129

    129 LZT 123 7263 R1C 4. Audio Note! *E2EAMS and *E2APR are new commands that replace the funtionality offere d by the *EALR, *EAMS, *EARS and *ELAM commands. Use the new commands in new applications. The old commands are included f or compat ibility. 4.1 AT*E 2EAMS Ericsson M2M Au dio Prof ile Modifi cation This command allows the modification and ...

  • Sony Ericsson GM48 - page 130

    GM47/GM48 INTEGRATOR’S MA NUAL 130 LZT 123 72 63 R1C • configure the whole profile, spec ifying each audio parameter in a comma se parated list ; • set a single parameter , gi ven by its parameter number ; • save the current profile to non-volatile memory under the c urrent profile number (see A T*E2APR). The current audio settings can also ...

  • Sony Ericsson GM48 - page 131

    4. AUDI O 131 LZT 123 7263 R1C <op> Descript ion 0 Configure current profile (<pr1> to < pr21>) 1 Set <TxPGA> 2 Set <RxPGA> 3 Set <S ideT oneGa in> 4 Set <A uxIn Gain> 5 Set <MicInGain> 6 Set <TxAGC> 7 Set <V olume > 8 Set <Ma xVo lume> 9 Set <Mi cPat h> 10 Set <S pkPa th> ...

  • Sony Ericsson GM48 - page 132

    GM47/GM48 INTEGRATOR’S MA NUAL 132 LZT 123 72 63 R1C 4 5d B P G A g a i n 5 7.5 d B PGA g ain 6 –7.5 dB PGA gain 7 –10 d B PGA g ain <SideToneG ain> Description 0 10 dB 1 13 dB 2 16 dB 3 19 dB 4 22 dB 5 25 dB <Au xInp utGai n> Descript ion 0 MUTE 1 13 dB 2 34 dB 3 46 dB <MicIn putGain> Description 0 MUTE 1 13 dB 2 25 dB 3 34 ...

  • Sony Ericsson GM48 - page 133

    4. AUDI O 133 LZT 123 7263 R1C <Volum e>, <MaxV olume> Description 0 MUTE 1-9 Volume levels 1-9 <Mic Path> , <SpkP ath> Description 0 OFF 1 MUTE 2 Internal (using micr ophone/s peaker) 3 External (usin g ATMS/AFMS) <TxPCM>, <RxPCM> Description 0 13 bit PCM 1 16 bit PCM <HFAlgorithm> Description 0 No ha ndsf ...

  • Sony Ericsson GM48 - page 134

    GM47/GM48 INTEGRATOR’S MA NUAL 134 LZT 123 72 63 R1C Examples AT*E2EAMS=? *E2EAMS=(0-21,255) OK Current default profile is 0: AT*E2EAMS? *E2EAMS: 2,2,3,2,3,2,5,9,3,3,0,1,0,0,0,1,1,1,1,1,1 OK Sets current prof ile with these set tings: AT*E2EAMS=0,2,1,2,0,0,2,5,9,2,2,0,1,0,0,0,1,1,0,0,1,1 OK Sets TxPGA gain to 0dB: AT*E2EAMS=1,2 OK Turns analog ri ...

  • Sony Ericsson GM48 - page 135

    4. AUDI O 135 LZT 123 7263 R1C 4.2 AT *E2APR M2M Audio Pro file Ma nipulati on This command allows the maniuplation and storage of the audio “profiles” stored in the MS. The requireme nt for the 2nd and 3rd parameters depend on the operation being carrie d out. Using the command you can: • Set one of the three audio profile s 0, 1 or 2 as the ...

  • Sony Ericsson GM48 - page 136

    GM47/GM48 INTEGRATOR’S MA NUAL 136 LZT 123 72 63 R1C Examples AT*E2APR=? *E2APR= (0-4),(0-2),( 0-2) OK Current default profile is profile 0: AT*E2APR? *E2APR: 0 OK Set audio profile now used to profile 1: AT*E2APR=0,1 OK Audio profile 1 settings: AT*E2APR=1,1 *E2APR: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 OK Copy audio profile 1 to audio profile 2 ...

  • Sony Ericsson GM48 - page 137

    4. AUDI O 137 LZT 123 7263 R1C 4.3 AT*E ALR Ericss on Audio Line Reque st Included for compa tibility. No functiona lity. Description Command Possible Responses Reque st the audio line s (ATMS,AFMS ) AT*EA LR=<m ode> [,<activation> [,<a ud_s tatus >] ] •* E A L R : < m o d e > , <activation>,<resp> •O K •E ...

  • Sony Ericsson GM48 - page 138

    GM47/GM48 INTEGRATOR’S MA NUAL 138 LZT 123 72 63 R1C 4.4 AT*EAMS Ericsson Audio Mode Selection Included for compatibility . No functionality. Description Command Possible Responses Sets th e audio mode for th e application AT*EAMS =<inter nal_voic e_al g>[,<noise_reduction> [,<side tone > [,<sho rt_echo _cancel ing> [,< ...

  • Sony Ericsson GM48 - page 139

    4. AUDI O 139 LZT 123 7263 R1C 4.5 AT*E ARS Eri csson Audio Ri ng Signal Included for compa tibility. No functiona lity. <short_echo_cancelin g> Description 0 Off 1 On <ATMS _gain> Description 0 Normal (0 dB) (internal voice processing) <Class> Description 0 None 1 Low end, class refer ence Hect or 2 Mid End, class r eference Scot ...

  • Sony Ericsson GM48 - page 140

    GM47/GM48 INTEGRATOR’S MA NUAL 140 LZT 123 72 63 R1C 4.6 AT*E2PH FB Portab le Handsfree But ton Sense E nable This command allows the user to set the functionality for a PHF (portable handsfree) button, as used on simple handsfree equipment. When set to ON, the MS will detect th e shortcircuit of the ATMS and AFMS lines, and inte rpret this as a ...

  • Sony Ericsson GM48 - page 141

    4. AUDI O 141 LZT 123 7263 R1C 4.8 AT*EMIC Ericsson Microphone Mode Included for compa tibility. No functiona lity. 4.9 A T*EMIR E ricsson Musi c Mute Indica tion Re ques t Included for compa tibility. No functiona lity. Description Command Possible Responses Enables/disables the phone microphone AT*EM IC=<mode > • +CME ERROR: <err> ? ...

  • Sony Ericsson GM48 - page 142

    GM47/GM48 INTEGRATOR’S MA NUAL 142 LZT 123 72 63 R1C 4.10 AT*EPRR Eri csson Perso nal Ring Type Read Returns phone number, phone number type and sound type in location number <indexr>. If listing fails an error , +CME ERROR: <err>, is returned. Description Command Possible Responses Read phone num ber and ring type AT*EP RR=<inde x ...

  • Sony Ericsson GM48 - page 143

    4. AUDI O 143 LZT 123 7263 R1C 4.11 AT*EPRW Ericss on Personal Ringt y pe Writ e Writes phone number, phone number type and sound type in location number <indexr>. I t is possible to use wild cards for phone number by substituting the digits with question m arks. If writing fails an error, +CME ERROR: <err>, is returned. If all paramete ...

  • Sony Ericsson GM48 - page 144

    GM47/GM48 INTEGRATOR’S MA NUAL 144 LZT 123 72 63 R1C <type> De scription Integer format Type of address octet (refer to GSM 04. 08 [4] sec tion 10.5.4. 7 ) 128 Unknow n numb eri ng pla n, nati onal /int erna tional numbe r unkn own 129 ISDN /telephony nu mbering plan, national/internation al number unk nown 145 ISDN/telephon y numbering pla ...

  • Sony Ericsson GM48 - page 145

    4. AUDI O 145 LZT 123 7263 R1C 4.12 AT*ERIL Ericss on Ring Level Set Used to set the volume for the ring signals used for incoming voice, Line 1, Line 2, fax and data ca lls. The parameter <place> controls the ring level set for different types of modes. The signal volume is specified as “step”, with an increasing volume for e ach signal, ...

  • Sony Ericsson GM48 - page 146

    GM47/GM48 INTEGRATOR’S MA NUAL 146 LZT 123 72 63 R1C 4.13 AT* ERIN Ericsson Ring Set Used to set sound f or incoming voice, line L1 and L2, fax, data c alls and alarm. For each of the incoming call types and alarm: voice on line 1, voice on line 2, fax calls and data calls and alarm a sound type is selected. The type of sound is either a ring sig ...

  • Sony Ericsson GM48 - page 147

    4. AUDI O 147 LZT 123 7263 R1C 4.14 AT*ERI P Eri csson Ring Si gnal Playbac k Command Used to play one of the sound types which are available as ring signals/ message signals on the module. The signal volume may not be chosen as “step”; with a n increasing v olume for each signal. If value 1 is chosen for parameter < volume>, nothing shou ...

  • Sony Ericsson GM48 - page 148

    GM47/GM48 INTEGRATOR’S MA NUAL 148 LZT 123 72 63 R1C 4.15 AT* ESMA Ericsson Set Mess age Alert So und 4.16 AT* ESOM Ericss on Settings Ow n Melody Sets the user defined own melodies in the M S. The <prefix> and <tone> indicates together the tone fre quency and duration. The <pa use> sets a pause between tones. Description Comman ...

  • Sony Ericsson GM48 - page 149

    4. AUDI O 149 LZT 123 7263 R1C Test command returns the possible values of <melody index>, <pause>, <prefix>, <tone>, <mlength> and <mtones>. <melod y index> Description 1 -4 Melody 1 – 4. Defa ult s ettin g: 1 <melod y string> Description string A sequence of <tones> and <p ause> entrie ...

  • Sony Ericsson GM48 - page 150

    GM47/GM48 INTEGRATOR’S MA NUAL 150 LZT 123 72 63 R1C 4.17 AT* EXVC Ericsson Set External Volume Control Used to set or query whether an ex ternal accessory such as the vehicle handsfree controls the audio volume. By default, the <external volume> is turned off, i.e. the volume over AFMS is controlled by the phone MMI. The set command is eff ...

  • Sony Ericsson GM48 - page 151

    4. AUDI O 151 LZT 123 7263 R1C 4.18 ATM Monitor Speaker Control Define the activity of the speaker. This command is ignored by the modem and is only include d for compatibi lity. Description Command Possible Responses Set mon itor speake r control ATM[= ][<sp eaker> ] •O K •E R R O R Show the curren t setting ATM? M: < speaker> Show ...

  • Sony Ericsson GM48 - page 152

    GM47/GM48 INTEGRATOR’S MA NUAL 152 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 153

    153 LZT 123 7263 R1C 5. Data - CSD/HSCSD Note! Since the module does not support V42bis compression the following commands have not been implemented: •A T + D S •A T + D R 5.1 AT+CBST Sele c t Bearer Service Type Selects the bearer servi ce <name> wi th data rate <speed>, and the connection element <ce> to be used whe n data c ...

  • Sony Ericsson GM48 - page 154

    GM47/GM48 INTEGRATOR’S MA NUAL 154 LZT 123 72 63 R1C 71 9600 b ps V.1 10 (IS DN) 75 14400 bps V.11 0 (ISD N) 79 19200 bps V.11 0 (ISD N) 80 28800 bps V.11 0 (ISD N) 81 38400 bps V.11 0 (ISD N) 82 48000 bps V.11 0 (ISD N) 83 56000 bps V.11 0 (ISD N) <na me> Descr iption 0 Asyn chronou s connectio n (UD I or 3.1 kHz mod em) <ce> Descr i ...

  • Sony Ericsson GM48 - page 155

    5. DATA - CS D/HSCSD 155 LZT 123 7263 R1C 5.2 AT+CR LP Radio Link Protocol Radio link protocol (RLP) parameters used when non-transpa rent data calls are originated may be alte red with this command. Available command subparameters depend on the RLP versions implemented by the device (e.g. <ver> may not be a vailable if device supports only v ...

  • Sony Ericsson GM48 - page 156

    GM47/GM48 INTEGRATOR’S MA NUAL 156 LZT 123 72 63 R1C Example AT+CRLP? +CRLP: 61,61,48,6,0 +CRLP: 120,120,48,6,2,3 OK <T1> De scription 48 38 - 10 0 Acknowle dgment time r T1 (*10 ms) <N2 > Description 6 0 - 255 Re-transmission attempts N2 <T4> De scription 5 3 - 255 Re-se quenci ng period T4 (*1 0 ms) <ver> De scription In ...

  • Sony Ericsson GM48 - page 157

    157 LZT 123 7263 R1C 6. Data - GPRS 6.1 A T+C GACT PDP Conte xt Ac tivate or D eacti vate Used to activate or deac tivate the specifie d PDP context( s). After the command has completed, the MS remains in V.250 command state. If the MS is alre ady in the re quested state, the command is ignored and OK is returne d. If the reque sted state cannot be ...

  • Sony Ericsson GM48 - page 158

    GM47/GM48 INTEGRATOR’S MA NUAL 158 LZT 123 72 63 R1C 6.2 AT+CGATT GPRS Attach or Detach Used to attach the MS to, or detach the MS from, the GPRS/packet domain service. After the co mmand has completed, the MS remains in V.250 command state. If the MS is already in the requested state, the command is ignored and the OK response is returned. If th ...

  • Sony Ericsson GM48 - page 159

    6. DATA - GPRS 159 LZT 123 7263 R1C 6.3 AT +CGDATA Enter D ata Stat e Causes the MS to perform whatever ac tions are necessary to establish communication between the TE and the network using one or more GPRS/packet domain PDP types. This may include performing a GPRS/packet domain attach and one or more PDP c ontext activa tions. Description Comman ...

  • Sony Ericsson GM48 - page 160

    GM47/GM48 INTEGRATOR’S MA NUAL 160 LZT 123 72 63 R1C 6.4 AT+CGDCONT Define PDP Context Specifies PDP context parameter values for a PDP context identified by the (loca l) context ide ntificati on paramet er, <cid>. Description Command Possible Responses Sele ct PD P cont ext param eters +CGD CONT=[<ci d> [,<PDP_ type> [,<A PN ...

  • Sony Ericsson GM48 - page 161

    6. DATA - GPRS 161 LZT 123 7263 R1C <APN > Description Strin g type (Access Point Name) a string parameter which is a logical name t hat is u sed to select the GGS N or th e external packet data network . If the value is nu ll or omitted, then the subscription value will be requested <PDP_addr ess> Description Strin g type A string para ...

  • Sony Ericsson GM48 - page 162

    GM47/GM48 INTEGRATOR’S MA NUAL 162 LZT 123 72 63 R1C 6.5 AT+CGER EP GPRS Event Repor ting Enables or disables the sending of unsolicited result codes, +CGEV: XXX from MS to TE in the case of certain ev ents occurring in the GPRS/packet domain MS or the network. Description Command Possible Responses Set c ommand +CG EREP=[< mode> [,<bfr ...

  • Sony Ericsson GM48 - page 163

    6. DATA - GPRS 163 LZT 123 7263 R1C 6.6 AT+CG PADDR Show PDP Add ress Returns a l ist of PDP addres ses for the spec ified context identifiers. The test command returns a list of defined <cid>s. Description Command Possible Responses Show PDP addresses for sp ecified CID s +CGP ADDR=[ <cid > [,<cid> [, …]]] •+ C G P A D D R : ...

  • Sony Ericsson GM48 - page 164

    GM47/GM48 INTEGRATOR’S MA NUAL 164 LZT 123 72 63 R1C 6.7 AT +CGQM IN Q uality of Serv ice Profil e (Mini mum Acc eptab le) Allows the TE to specify a mi nimum acceptable prof ile which is checked by the MS against the negotiated profile returned in the Activate PDP Context Accept message. The set comm and specifies a profile for the context ident ...

  • Sony Ericsson GM48 - page 165

    6. DATA - GPRS 165 LZT 123 7263 R1C <prece dence> Description 0 Subs crib ed ( from ne two rk) value us ed 1 High priority 2 Norm al pri ority 3 Low priorit y <delay > Description 0 Subscribed (from network) value used 1-4 Delay class <reliability> Description 0 Subscribed (from network) value used 1-5 Reliability class <peak & ...

  • Sony Ericsson GM48 - page 166

    GM47/GM48 INTEGRATOR’S MA NUAL 166 LZT 123 72 63 R1C 6.8 AT+CGQR EQ Quality of Servic e Profile (Req uested) Allows the TE to specify a qua lity of service prof ile that is used when the MS sends an activate PDP context request message to the network. 8 10 000 (~ 22 bits/s) 9 20 000 (~ 44 bits/s) 10 50 00 0 (~111 bits/s) 11 100 00 0 (~0.2 2 kbits ...

  • Sony Ericsson GM48 - page 167

    6. DATA - GPRS 167 LZT 123 7263 R1C The set command spe cifies a profi le for the con text identified by the (loca l) cont ext ident ificatio n par amete r, <cid>. Since this is the same parameter that is used in the +CGDCONT command, the +CGQREQ command is effectivel y an extension to the +CGDCONT command. The QoS profile consists of a numbe ...

  • Sony Ericsson GM48 - page 168

    GM47/GM48 INTEGRATOR’S MA NUAL 168 LZT 123 72 63 R1C <mea n> Description 0 Subscribed (from net work) value u sed 1 Best effort 2 100 (~0 .22 bi ts/s) 3 200 (~0 .44 bi ts/s) 4 500 (~1 .11 bi ts/s) 5 10 0 0 ( ~ 2 . 2b i t s / s ) 6 20 0 0 ( ~ 4 . 4b i t s / s ) 7 5 000 (~ 11.1 bi ts/s) 8 10 000 (~ 22 bits/s) 9 20 000 (~ 44 bits/s) 10 50 00 0 ...

  • Sony Ericsson GM48 - page 169

    6. DATA - GPRS 169 LZT 123 7263 R1C 6.9 AT+CG REG GPRS Netwo rk Regi strat ion Status Controls the presentation of an unsol icited r esult code + CGREG: <stat> when <n>=1 and there is a change in the GPR S/packet domain network registration status of the MS, or code +CGREG: <stat>[,<lac>,<c i>] when <n>=2 and the ...

  • Sony Ericsson GM48 - page 170

    GM47/GM48 INTEGRATOR’S MA NUAL 170 LZT 123 72 63 R1C Example AT+CGREG? +CGREG: 0,3 OK 6.10 AT+ CGSMS Select Serv ice for MO SMS Messages Used to spec ify the ser vice or service preference that the MS will use to send MO SMS messages. The read command returns the cur rently selected ser vice or servi ce preferenc e. <ci> De scription String ...

  • Sony Ericsson GM48 - page 171

    171 LZT 123 7263 R1C 7. Data - HSCSD 7.1 A T+CHSC HSCSD Current Call Pa rameters Returns information about the current HSCSD call parameter s, i.e. the current number of r eceive and transmit timeslot s, air interface user rat e and channel coding. Description Comm and Possible Responses Show the curren t setting AT+CHSC • +CHSC:<rx>, <t ...

  • Sony Ericsson GM48 - page 172

    GM47/GM48 INTEGRATOR’S MA NUAL 172 LZT 123 72 63 R1C 7.2 AT+C HSD HSCSD Devi ce Para meters Shows information about HSCSD features supported by the ME/TA. Description Command Possible Responses Show the cur rent setting AT+CHSD •+ C H S D : <mclass>,<maxRx>, <maxTx>, <sum>,<c odings> • +CME ERROR: <err> • ...

  • Sony Ericsson GM48 - page 173

    7. DATA - HSCSD 173 LZT 123 7263 R1C 7.3 AT+CH SN HSCSD Non Transpar ent Call Conf iguration Controls parameters for non-transparent HSCSD ca lls. Changing <topRx> or <codings> during a call does not affect the curr ent call. Changing <wAiur> or <wRx> affects the current call only if <topRx> was non-zero when the call ...

  • Sony Ericsson GM48 - page 174

    GM47/GM48 INTEGRATOR’S MA NUAL 174 LZT 123 72 63 R1C 7.4 AT+CHSR HSCSD Parame ters Report With this comm and enabled, the i ntermediate result code + CHSR: <rx>,<tx>,<aiur>,<c oding> is returned (from TA to TE) when an HSCSD call is being set up. The result code represents the current (negotiated or renegotiated) H SCSD pa ...

  • Sony Ericsson GM48 - page 175

    7. DATA - HSCSD 175 LZT 123 7263 R1C but before possible TE-TA rate ( +ILRR) reporting and before the intermedi ate result code CONNECT i s transmitted. The f ormat of the intermedi ate result code is : +CHSR: <rx>,<tx>,<aiur>,< coding> For the val ue definitions , refer to “AT+C HSC HSCSD C urrent Call Parameters”, page ...

  • Sony Ericsson GM48 - page 176

    GM47/GM48 INTEGRATOR’S MA NUAL 176 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 177

    177 LZT 123 7263 R1C 8. GPS Int eroperability 8.1 AT*EENMEA NMEA (GPS) Mode on U ART2 This command enable s transmission of NMEA comma nds from UART1 to UART2 and vice versa. The module acts as a transparent link between the GPS device connec ted to UART2 and the application communicating with it on UART1. When the application sends the c ommand AT ...

  • Sony Ericsson GM48 - page 178

    GM47/GM48 INTEGRATOR’S MA NUAL 178 LZT 123 72 63 R1C 8.2 AT*E2NMPR E ric sson M2M Set NMEA (GPS) Port Rate This command allows the us er to set the physical Data rate for the GPS/ NMEA port. The port rate will be set for the GPS/NMEA port only when NMEA is active - see AT*EENMEA. Examples AT*E2NMPR=? *E2NMPR=(0-10) OK Port rate currently se t: &l ...

  • Sony Ericsson GM48 - page 179

    8. GPS IN TEROPERA BILIT Y 179 LZT 123 7263 R1C AT*E2NMPR? *E2NMPR: 4 OK Set GPS/NMEA port rate to 4800 baud: AT*E2NMPR=2 OK ...

  • Sony Ericsson GM48 - page 180

    GM47/GM48 INTEGRATOR’S MA NUAL 180 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 181

    181 LZT 123 7263 R1C 9. Fax 9.1 AT*E 2FAX Ericsson M2M Fax Comm. Baud Rate Modif ication This command allows the modification of the factory default RS232 comm. setting between standard 9600 baud and 19200 baud. This is needed as the addition of fax capabilities, within the module, require communication between fax applications and the module to ru ...

  • Sony Ericsson GM48 - page 182

    GM47/GM48 INTEGRATOR’S MA NUAL 182 LZT 123 72 63 R1C AT*E2FAX? *E2FAX: 0 (Current defa ult setting is 19200 baud) OK AT*E2FAX=0 OK (Sets default RS232 setting to 9600 baud) 9.2 Low Level Fa x Commands The following table of low level fax commands are supported and used by the GM47 for fax operation. AT+F AA AT+ FBADL IN AT+FBAD MUL AT+F BOR AT+FB ...

  • Sony Ericsson GM48 - page 183

    183 LZT 123 7263 R1C 10. Identification 10.1 AT At tention Command This command is used to determine the presence of an MS. If the MS supports AT commands, it returns an OK final result code. 10.2 AT&F Set to Factory Defined Conf igurat ion This command instruc ts the DCE to set all para meters to defa ult values specified by the manufacturer, ...

  • Sony Ericsson GM48 - page 184

    GM47/GM48 INTEGRATOR’S MA NUAL 184 LZT 123 72 63 R1C 10.4 AT* List all Supp orted AT Commands Lists all the commands supported by the MS. 10.5 AT+ CGMI Read MS Manufa cturer Ide ntifica tion Causes the MS to return one or more lines of information text. Example AT+CGMI Sony Ericsson OK 10.6 AT+ CGMM Read MS Model Identi fication Causes the MS to ...

  • Sony Ericsson GM48 - page 185

    10. IDENTIFICATION 185 LZT 123 7263 R1C connected. Typically the text will consist of a single line containing the name of the product, but manufacturers may choose to provide more information if desired. Example AT+C GMM 6100501-BVGM47 OK 10.7 AT+CGMR Read MS Revision Id entifica tion This command causes the MS to return a string containing inform ...

  • Sony Ericsson GM48 - page 186

    GM47/GM48 INTEGRATOR’S MA NUAL 186 LZT 123 72 63 R1C 10.8 A T+CGSN Read MS Prod uct Serial Number Identification This command causes the MS to return the IMEI (Inter national Mobile station Equipment Identity), which identifies the individual ME. 10.9 A T+GMI Read Manufactu rer I dentific ation This command causes the DCE to transmit one or more ...

  • Sony Ericsson GM48 - page 187

    10. IDENTIFICATION 187 LZT 123 7263 R1C 10.10 AT+GMM Read Model Identif icati on This command causes the DCE to transmit one or more lines of informati on text, det ermined by the manufacturer, which is inte nded to permit the user of the DCE to identify the specific model of device. Typically, the text will consist of a single line containing the ...

  • Sony Ericsson GM48 - page 188

    GM47/GM48 INTEGRATOR’S MA NUAL 188 LZT 123 72 63 R1C 10.12 ATI Identif ication Inform ation This command causes the DCE to transmit one or more lines of text, followed by a final result code. As an option, <value> can be used to select from among multiple types of identifying information as shown in the table bel ow. This command provides c ...

  • Sony Ericsson GM48 - page 189

    10. IDENTIFICATION 189 LZT 123 7263 R1C +CRC: 0 +CRLP: 61,61,48,6,0 +CRLP: 120,120,48,6,2,3 +CVHU: 2 +ICF: 3,3 +IFC: 2,2 +ILRR : 0 +IPR: 115200 E: 1 M: 0 Q: 0 S0: 000 S10: 002 S2: 043 S3: 013 S4: 010 S5: 008 S6: 002 S7: 050 S8: 002 V: 1 X: 4 OK ...

  • Sony Ericsson GM48 - page 190

    GM47/GM48 INTEGRATOR’S MA NUAL 190 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 191

    191 LZT 123 7263 R1C 11. Input/Output 11.1 AT*E2IO E rics son M2M Input/Output Read/Wri te Description: The module has 8 digital I/Os; 4 conf igurable GPIOs, 1 input-only, and 3 output-only. The module also has 3 ADCs, and 1 DAC. All of these signals are controlled by the AT*E2IO command. Note! IO1 to IO4 are set to INPUT as a factory default. Thei ...

  • Sony Ericsson GM48 - page 192

    GM47/GM48 INTEGRATOR’S MA NUAL 192 LZT 123 72 63 R1C • Wri t e (<op> = 1): Sets an output to a specific value. For digital sources <val>=‘0’ or ‘1’ and for the analog ones, 0-255. If the signal is bi-directional (IO1 to IO4) it must be configured as an output before writing is allowed. If the output can be written to, the si ...

  • Sony Ericsson GM48 - page 193

    11. INPUT/OUTP UT 193 LZT 123 7263 R1C *E2IO: 3,“I5”,1 (I5 triggered, curr ent state ‘1’) • T rigger Check (<op> = 5): Checks if a signal input is configured as a trigger . Returne d <val> shows th e curre nt trigger st ate; ‘1’ for triggered or ‘0’ for not triggered. If the signal is triggerable , the current trigger ...

  • Sony Ericsson GM48 - page 194

    GM47/GM48 INTEGRATOR’S MA NUAL 194 LZT 123 72 63 R1C Unsolicited Result Codes: *E2IO: <source>, <io>, < val> Scena rio Case s Reading an I/O : Writing in an Output : <val > Description Read/ Write Configure Tr igg er 0 The logic va lue is FALSE I/O signal is INPUT I/O signal is NOT set to t rigger 1 Logic value is TR UE I/ ...

  • Sony Ericsson GM48 - page 195

    11. INPUT/OUTP UT 195 LZT 123 7263 R1C Configuring an I/O : Checking an I/O status : AT*E 2IO=1,“D A1”,9 5 The TE is writing 95 decimal value to h old a voltage of: ((2. 75*0.9)/ 256)* 95 = 0. 918 V OK T h e M S r e s p o n d s O K b e c a u s e the operat ion has been performed AT Comm and Response Comment AT* E2IO=2, “I1”,0 or AT*E 2IO=2, ...

  • Sony Ericsson GM48 - page 196

    GM47/GM48 INTEGRATOR’S MA NUAL 196 LZT 123 72 63 R1C Triggering an Input : Checking an Input Trigger : AT Co mmand Response Comment AT*E2I O=4,“I 1”,1 The TE is requ esting to tr igger Input 1 OK The MS re sponds OK bec ause the operation ha s been performed AT*E2I O=4,“I 4”,0 The TE is requ esting to not trigger Input 4 OK The MS re spon ...

  • Sony Ericsson GM48 - page 197

    197 LZT 123 7263 R1C 12. Interface 12.1 AT+CPIN PIN Contr ol See 3.26, AT+CPIN PIN Control 12.2 AT&C Circuit 109 (DCD) Co ntrol Determines the behaviour of the carr ier detect. 12.3 AT&D Circuit 10 8 (DTR) Respo nse Controls all actions ini tiated by data terminal ready from DTE. 12.4 AT&S Circui t 107 (DSR) Respons e This command is no ...

  • Sony Ericsson GM48 - page 198

    GM47/GM48 INTEGRATOR’S MA NUAL 198 LZT 123 72 63 R1C Determines the behaviour of the data set rea dy signal. 12.5 AT+WS46 Mo de Selection Allows an accessory to que ry and control the cellular protocol mode of the phone. 12.6 ATE Command Echo The setting of this para meter determ ines whether or not the D CE echoes characters receive d from the D ...

  • Sony Ericsson GM48 - page 199

    12. IN TERFA CE 199 LZT 123 7263 R1C 12.7 ATV DCE Respo nse Format Select either descriptive or numeric response c odes. The ATV command sets the verbose numeric response codes a nd strips off the <S3><S4> additions to the command response. List of result codes Description Command Possible Responses Set DCE response format ATV[ =]<va ...

  • Sony Ericsson GM48 - page 200

    GM47/GM48 INTEGRATOR’S MA NUAL 200 LZT 123 72 63 R1C 12.8 ATZ Reset t o Defau lt Confi guration This command inst ructs the DCE to set all para meters to their default values as specified by the user. Consider hardware configura tion switches or non-volatile pa rameter storage (if implemented) when using this command. Commands included on the sam ...

  • Sony Ericsson GM48 - page 201

    12. IN TERFA CE 201 LZT 123 7263 R1C The default values for the pa rameters below are for “no transparency” and “only UIH frames used ”. <transpa rency > Description 0 No tr anspar ency <sub set> Description 0 Only UIH frames use d <port_speed> Description 1 96 0 0b i t s / s 2 19 200 bit s/s 3 38 400 bit s/s 4 57 600 bit ...

  • Sony Ericsson GM48 - page 202

    GM47/GM48 INTEGRATOR’S MA NUAL 202 LZT 123 72 63 R1C 12.10 AT +CRES Restore SMS Setti ngs Restores message service settings from non-volatile memory to active memory. A TA can contain severa l profiles of settings. Settings specified in comma nds Service Cent re Address +CSCA, Set Message Paramete rs +CSMP and Selec t Cell Broadcast Message Types ...

  • Sony Ericsson GM48 - page 203

    12. IN TERFA CE 203 LZT 123 7263 R1C Example AT+I CF? +ICF: 3,3 OK 12.12 AT +IFC DTE-DCE Local Flow Contro l Defines the flow control between the modem and the computer when in on-line data mode. No flow control is enabled in any of the command modes. <pari ty> Descript ion 3 Spac e. Defa ult val ue Description Command Possible Responses Defi ...

  • Sony Ericsson GM48 - page 204

    GM47/GM48 INTEGRATOR’S MA NUAL 204 LZT 123 72 63 R1C 12.13 AT +ILRR Cable Inter face Local Rat e Reporting Specifies whether or not the extended- format “+ILRR:<rate>” information text is transmitted from the DCE to the DTE. The <rate> reported shall represent the c urrent (negotiated or renegotiated) DTE- DCE rate. If enab led, t ...

  • Sony Ericsson GM48 - page 205

    12. IN TERFA CE 205 LZT 123 7263 R1C The specified rate ta kes effect following the issuance of any result code(s) associat ed with the current command line. 12.15 AT *E2SPI Serial Periphera l Interf ace This command allows the user to send data via an S PI bus. The SPI bus is made up from the IO pins (IO1 = Clock, IO2 = Data In, IO3 = Da ta Out, a ...

  • Sony Ericsson GM48 - page 206

    GM47/GM48 INTEGRATOR’S MA NUAL 206 LZT 123 72 63 R1C SPI Enable (<op> = 255) This command is entered to set up the SPI bus, and to enable the relevant signals. The byte format is de fined here (the number of bytes output between toggling the Sync pin high and low). The Initial state of the Sync pin is also defined. If the byt e format is s ...

  • Sony Ericsson GM48 - page 207

    12. IN TERFA CE 207 LZT 123 7263 R1C 12.16 AT *E2ESC M2M Escape Sequence Guard Ti me Defines a guard time for the escape sequence in GPRS to return to on- line command mode i.e. if ++ +AT<CR> is received eithe r as part of the data stream or a terminating string from the application and no further data is received for the duration of the guar ...

  • Sony Ericsson GM48 - page 208

    GM47/GM48 INTEGRATOR’S MA NUAL 208 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 209

    209 LZT 123 7263 R1C 13. Netwo rk 13.1 AT*E2 CD Ericss on M2M Cell Descr iption Controls the presentation of an unsolicited result code E2CD: when <n>=1, or whe n there is a change in one of the network cell parame ters, E2CD: <la c>,<ci>,<ta >. Read command returns the status of result code presen tation and seve ral values ...

  • Sony Ericsson GM48 - page 210

    GM47/GM48 INTEGRATOR’S MA NUAL 210 LZT 123 72 63 R1C <ta> De scription 0-63 A ccording t o GSM 04 .18 V8.6.0, the coding of the t iming advanc e value is t he binary repres entation of t he timin g advance in bit periods; 1 bit period = 48/13 ìs. <ta> is the intege r represen tation of the timin g advance in bi nary forma t 64-255 Re ...

  • Sony Ericsson GM48 - page 211

    13. N ETWORK 211 LZT 123 7263 R1C 13.2 AT*E2EMM Ericsson M2M Engineering Monitoring Mode Description Command Possible Responses Set the response presen tation mode AT*E2EMM= <n>[,< m>] •E R R O R •O K Display mode neighbour cells are ta ken from the toplist *E2EMM: Serving Cell MCC,MNC,LAC,Ce llID,BSIC,Ch[,RxL,C1, C2][,RxLFull,RxLSu ...

  • Sony Ericsson GM48 - page 212

    GM47/GM48 INTEGRATOR’S MA NUAL 212 LZT 123 72 63 R1C There are four presentation format modes ( Display, Compact, Verbose, and Reduced Display) and two res ponse types (one shot response or continuous unsolicited responses). The purpose of the presentation format mode Display is to display the data in a readable f orm, including headers and line ...

  • Sony Ericsson GM48 - page 213

    13. N ETWORK 213 LZT 123 7263 R1C <neighborcell1 mcc>,<neighborce ll1 mnc>,<neighborcell1 lac>, <neighborcell1 ci>,<ne ighborcell1 bsic>,<neighborcell1 ch>, <neighborcell1 rxl>[,<ne ighborcell1 C1>,<neighborcell1 C2>], <neighborcell2 mcc>,<neighborce ll2 mnc>,<neighborcell2 lac> ...

  • Sony Ericsson GM48 - page 214

    GM47/GM48 INTEGRATOR’S MA NUAL 214 LZT 123 72 63 R1C 4 Enable compact network location in formation unsolicited result code. The re will be continuous u nsolicited information responses <m> seconds apart 5 One s hot pre sent ation o f the netwo rk loca tion inform ation (verbo se format), including 1 6 BTSs, com ing from t he Serving Cell s ...

  • Sony Ericsson GM48 - page 215

    13. N ETWORK 215 LZT 123 7263 R1C <rxqsub> is the pa rameter t hat indicat es the quality in the received signal on dedicated mode. The measur ement ave rage is applie d to a subset of a SACCH mult iframe. <rxl> Description Integer type Received Signal Strength level in dBm measured on idle mode <rxlfull> Description Integer type ...

  • Sony Ericsson GM48 - page 216

    GM47/GM48 INTEGRATOR’S MA NUAL 216 LZT 123 72 63 R1C 4 1.9 % < B ER < 2.7 % 5 3.8 % < B ER < 5.4 % 6 7.6 % < BER < 11 .0 % 7 BER > 15.0 % <c1 > Description Integer Path Loss criterion parameter for ne ighbour cells. The MS calculates this parame ter, in idle mode, to decide if t he cell is suitable to camp on. After the ...

  • Sony Ericsson GM48 - page 217

    13. N ETWORK 217 LZT 123 7263 R1C 13.3 AT*E2S PN M2M Ser vice Pro vider Indicatio n Causes the MS to return the service provider name stored in the SIM card (<spi> parameter). The text will consist of a maximum of 16 bytes containing the service provider na me stored in the EF SPN file in the SIM card (see GSM 11.11). ERROR is returned if th ...

  • Sony Ericsson GM48 - page 218

    GM47/GM48 INTEGRATOR’S MA NUAL 218 LZT 123 72 63 R1C 13.5 AT*E CSP Ericsson C ustomer Serv ice Profile This command is used to read the customer se rvice profi le (CSP) from the SIM. CSP is a list on the SIM, which indicat es the services t hat are user accessible. Eac h of the services has a relate d bit within the CSP . The services are grouped ...

  • Sony Ericsson GM48 - page 219

    13. N ETWORK 219 LZT 123 7263 R1C 13.6 AT*EPNR Ericss on Read SIM Preferred Net work This command is used to read the SIM preferr ed list of networks (EF PLMNSEL ). Example AT*EPNR=2,1,10 *EPNR: 1,“24008” *EPNR: 2,“20404” *EPNR: 3,“20810” *EPNR: 4,“20205” *EPNR: 5,“65501” *EPNR: 6,“26203” *EPNR: 7,“50503” *EPNR: 8,“272 ...

  • Sony Ericsson GM48 - page 220

    GM47/GM48 INTEGRATOR’S MA NUAL 220 LZT 123 72 63 R1C *EPNR: 10,“27801” OK 13.7 AT*EPNW Ericsson Write SIM Preferred Network This command is used to edit the SIM preferred list of networks (EF PLMN SEL ). The entry field <oper> contains mobile country code (MCC) and mobile network code (MNC). Description Command Possible Responses Write/ ...

  • Sony Ericsson GM48 - page 221

    13. N ETWORK 221 LZT 123 7263 R1C 13.8 AT*E2SSN Ericsson M2M SIM Serial Number This command requests the SIM serial number held in the ICCid field (address 2FE2) on the SIM and returns all valid characte rs to the TE. This field is detailed in GSM 11.11 section 10.1.1. EXAMPLES AT*E2SSN? 8944110063503224707 OK where the raw data containe d in the I ...

  • Sony Ericsson GM48 - page 222

    GM47/GM48 INTEGRATOR’S MA NUAL 222 LZT 123 72 63 R1C 13.9 AT*ES LN Erics son Set Line Name Sets the na me tag for a sel e cted line . Description Command Possible Responses Sets the lin e name tag in the MS AT*ESLN=<line> [,<nam e>] • +CME ERROR: < err> •O K •E R R O R Show the cur rent setting AT*ES LN? •* E S L N : < ...

  • Sony Ericsson GM48 - page 223

    13. N ETWORK 223 LZT 123 7263 R1C 13.10 AT +CIMI Subscri ber Ident ificat ion Causes the TA to return <IMS I>, identifying the individual SIM atta ched to the ME. Example AT+C IMI 234157411545420 OK 13.11 AT +CLCK Facilit y Lock The command is used to lock, unlock or interroga te an ME or a networ k facility <f ac>. A password is normal ...

  • Sony Ericsson GM48 - page 224

    GM47/GM48 INTEGRATOR’S MA NUAL 224 LZT 123 72 63 R1C Call barring facilities are based on GS M supplementary services (refer to GSM 02.88). The interaction of these, with other commands ba sed on other GSM supplementary services, is described in the GSM standard. <fac> De scription “PS” PH-SIM (lock PHone to SIM card) (ME asks password ...

  • Sony Ericsson GM48 - page 225

    13. N ETWORK 225 LZT 123 7263 R1C 13.12 AT +CNUM Subscri ber Number This command retur ns the MSISDNs related to the subsc riber (this information can be stored in the SIM or in the ME). If subscriber has differe nt MSISDN for differen t services, ea ch MSISDN is re turned in a separate line. <passw> Description string type Is the same as pas ...

  • Sony Ericsson GM48 - page 226

    GM47/GM48 INTEGRATOR’S MA NUAL 226 LZT 123 72 63 R1C 13.13 AT+C OLP Conn ected L ine Id enti ficati on Pres enta tion This command refers to the GSM/UMTS suppl ementary service COLP (Connected Line Identification Presentation) that ena bles a calling subscriber to get the connected line identity (COL) of the c alled party after setting up a mobil ...

  • Sony Ericsson GM48 - page 227

    13. N ETWORK 227 LZT 123 7263 R1C When enabled (a nd allowed by the called subscriber), +COLP: <number>,<type>[ ,<subaddr>,<sat ype> [,<alpha>]] int ermediate result code is r eturned from the TA to the TE before a ny +CR or V.25ter responses. It is manufacturer specific if this response is used when normal voice call ...

  • Sony Ericsson GM48 - page 228

    GM47/GM48 INTEGRATOR’S MA NUAL 228 LZT 123 72 63 R1C 13.1 4 AT+COPS O perato r Selecti on Forces an a ttempt to select a nd register the GSM network operator. Description Command Possible Responses Request oper ator selection AT+COPS= [<mode > [,<for mat> [,<oper >]]] • +CME ERROR <err> •O K •E R R O R Show the cur r ...

  • Sony Ericsson GM48 - page 229

    13. N ETWORK 229 LZT 123 7263 R1C Example AT+CO PS= ? +COPS: (2,“UK VODAFONE”,“ UK Vodafone”,“23415”) +COPS: (3,“UK Orange PCS Ltd”,“Ora nge”,“23433”) +COPS: (3,“T-Mobile UK”,“T-Mobile UK”,“23430” ) +COPS: (3,“O2 - UK”,“O2 - UK” ,“23410”) OK 13.15 AT +CREG Netwo rk Regis tratio n Set command cont rols ...

  • Sony Ericsson GM48 - page 230

    GM47/GM48 INTEGRATOR’S MA NUAL 230 LZT 123 72 63 R1C Example AT+CREG? +CREG: 0,1 OK 13.16 AT *ECPI Cipher ing Ind icator This command allows t he external appli cation to acti vate/deacti vate the ciphering indication. The ciphering indication allows the external application to detect when the m obile connection becomes deciphered and thus unsecu ...

  • Sony Ericsson GM48 - page 231

    13. N ETWORK 231 LZT 123 7263 R1C If th is feat ure i s not disabled by the SIM, then whenever a connection is in place, which is or becomes deci phered, an indication is given via the unsolicited result code *ECPV:<ciphering>. Unsolicited Re sult Codes: *ECPV: <ciphering>. Sent only when <switch> is se t to 0. Unsolicited Re sult ...

  • Sony Ericsson GM48 - page 232

    GM47/GM48 INTEGRATOR’S MA NUAL 232 LZT 123 72 63 R1C 13.17 AT *E2NBTS Ericsson M2M Neighbou r BTS The set command shall provide with the ARFCNs (<c h>) and the BSIC (the BSIC is a cell colour code) to the MS in order to monitor those channels, belonging to the neighbour cells, instead of the ones that come through the air interface, in the ...

  • Sony Ericsson GM48 - page 233

    13. N ETWORK 233 LZT 123 7263 R1C <mcc> Desc ription Strin g Type Three digits in decimal for mat. The Mobile Country Code identifies the PLMN se rving cell country according to ITU <mnc> Desc ription Strin g Type Two digits in decimal format. The Mobile Network Code identifies the PLMN ope rator in the serving cell <ci> Desc ript ...

  • Sony Ericsson GM48 - page 234

    GM47/GM48 INTEGRATOR’S MA NUAL 234 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 235

    235 LZT 123 7263 R1C 14. Phonebook 14.1 AT*E2 PBCS Ericsson M2M Phonebook Check Sum Command causes the ME to return the phone book checksum <cks> stored internally . Phone book checksum is recalculated whenever there is a change in the phone book. By reque sting the checksum, the external application can detect if the phone book in the ME has ...

  • Sony Ericsson GM48 - page 236

    GM47/GM48 INTEGRATOR’S MA NUAL 236 LZT 123 72 63 R1C 14.3 AT* ESCG Eri csson Cr eate G roup This command creates a new group in the hierarchical phone book. The group is stored at the first available position. There are 10 group positions in the hierarchical phone book. <gind ex> Description 1-10 The grou p index withi n the h ierar chical ...

  • Sony Ericsson GM48 - page 237

    14. PHONEBOOK 237 LZT 123 7263 R1C 14.4 AT*ESCN Ericss on Set Credit Car d Number Command is used to: • set up a credit card number in the ME. • disable c redit card calls. • enable one of the credit card ca ll services. • query the settings for one of the services. • query the act ive credit call acce ss server . Description Command Poss ...

  • Sony Ericsson GM48 - page 238

    GM47/GM48 INTEGRATOR’S MA NUAL 238 LZT 123 72 63 R1C <ind exn> Description 1 Index number to th e firs t credi t card cal l access s erver 2 Index number to the secon d credi t card call access server <selindexn> Descri ption 0 Credit card calling disabled 1 Index number to th e firs t credi t card cal l access s erver 2 Index number ...

  • Sony Ericsson GM48 - page 239

    14. PHONEBOOK 239 LZT 123 7263 R1C 14.5 AT*ESDG Ericss on Delete Gro up This command deletes the group at position <gindex> from the hierarchical phone book. 14.6 AT*ESDI E rics son Delete Group Item The command deletes the item with <index> in the group with <gindex>. Description Command Possible Responses Deletes a group define ...

  • Sony Ericsson GM48 - page 240

    GM47/GM48 INTEGRATOR’S MA NUAL 240 LZT 123 72 63 R1C 14.7 AT*ESG R Er icsso n Gro up Re ad This command lists the groups in the hierarchical phone book. 14.8 AT*EGI R Ericsson Gr oup Item Read This command lists the items stored in the group identified by <gindex>. Description Command Possible Responses Lists the groups defined in th e hier ...

  • Sony Ericsson GM48 - page 241

    14. PHONEBOOK 241 LZT 123 7263 R1C 14.9 AT*ESIL E rics son Silence Command This command orders the phone to be in silent mode. When the phone is in silent mode, all sounds from the MS are prevented. <itemi ndex> Description Integer The item' s index within th e phonebook/ contacts/group Description Command Possible Responses Sets th e MS ...

  • Sony Ericsson GM48 - page 242

    GM47/GM48 INTEGRATOR’S MA NUAL 242 LZT 123 72 63 R1C 14.10 AT *ESNU Ericss on Settings Number This command sets a < type> number, in the f ormat <number type>, in the MS. Description Command Possible Responses Sets a numb er in the MS AT*ES NU=<type> , <numbe r>[,<num ber type> ] •+ C M E E R R O R : < e r r > ...

  • Sony Ericsson GM48 - page 243

    14. PHONEBOOK 243 LZT 123 7263 R1C 14.11 AT +CPBF Phoneboo k Find Returns phone book entries whose alphanumeric field starts with <findtext>. Only currently selected source w ill be searched for, 14.12 AT +CPBR Phoneboo k Read Returns phone book entries in location number range <index1>... <index2> from the curre nt phone book mem ...

  • Sony Ericsson GM48 - page 244

    GM47/GM48 INTEGRATOR’S MA NUAL 244 LZT 123 72 63 R1C Example AT+CPBR=1,99 +CPBR: 1,“44123456789”,145,“Test Number” +CPBR: 2,“440987654321”,145,“Test number 2” +CPBR: 3,“449876543210”,129,“Test Number 3” OK <numb er> De scription string type Pho ne num ber of f orma t <type> <type> De scription 129 ISDN /t ...

  • Sony Ericsson GM48 - page 245

    14. PHONEBOOK 245 LZT 123 7263 R1C 14.13 AT +CPBS P hone Storag e Selects phone book memory storage <storage>, which is used by other phone book commands. Read command returns currently selected memory, and when supported by manufacturer, number of used locations and total number of locations in the memory. Description Command Possible Respon ...

  • Sony Ericsson GM48 - page 246

    GM47/GM48 INTEGRATOR’S MA NUAL 246 LZT 123 72 63 R1C 14.14 AT +CPBW Phonebook Write Writes phone book entry in location number <index> in the current phone book memory storage area, se lected with AT+CPBS. If the <number> and <text> par ameters ar e omitted, the ent r y is del eted. If <index> i s omitted but <numbe r&g ...

  • Sony Ericsson GM48 - page 247

    14. PHONEBOOK 247 LZT 123 7263 R1C Example AT+CPBW=1,“44123456789”,145,“Test N umber” OK AT+CPBW=2,“440987654321”,145,“Test number 2” OK AT+CPBW=3,“449876543210”,129,“Test Nu mber 3” OK 14.15 AT *ECAW Er icss on Callers Allowed Wri te Command is used fo r writing entr ies to and re moving entries from the Callers Allowed ( C ...

  • Sony Ericsson GM48 - page 248

    GM47/GM48 INTEGRATOR’S MA NUAL 248 LZT 123 72 63 R1C Test command returns location range supported by the CA list and the supported storages. 14.16 AT *ECAR Eric sson Caller s All owed Read This command ret urns entries in the Ca llers Allowed list . The list consists of a mix of phonebook entries, contacts and groups. The response consists of li ...

  • Sony Ericsson GM48 - page 249

    14. PHONEBOOK 249 LZT 123 7263 R1C If listing fails in a ME +CME ERROR: <err> is returned. Refer to the AT*ECAW command for the <storage > and <PBindex> parame ters. <CAind exn> Descript ion Integ er forma t Start value of location number <grou pname> Desc ription Strin g forma t Name of callers allowed group <CLU I ...

  • Sony Ericsson GM48 - page 250

    GM47/GM48 INTEGRATOR’S MA NUAL 250 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 251

    251 LZT 123 7263 R1C 15. Short Message Serv ic es - Point to Point 15.1 AT+CPIN PIN Contr ol See 3.26, AT+CPIN PIN Control 15.2 AT+CGSMS Select Service for MO SMS Messages See 6.10, AT+CGSMS Select Service for MO SMS Messages 15.3 AT+CPMS Preferred Mes sage Stora ge Common for both PDU (Proto col Data Unit) and Text Mode s Selects memory storage &l ...

  • Sony Ericsson GM48 - page 252

    GM47/GM48 INTEGRATOR’S MA NUAL 252 LZT 123 72 63 R1C Test command returns lists of memory storage supported by the TA. Examples AT+CPMS= ? +CPMS: (“ME”,“SM”),(“ME”,“SM”) ,(“ME”,“SM”) OK AT+CPMS? +CPMS: “ME”,0,40,“SM”,1,15,“ME”,0,40 OK <me m1> Descr iption string type Memory from which messages are read an ...

  • Sony Ericsson GM48 - page 253

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 253 LZT 123 7263 R1C AT+CPMS =“sm”,“sm”,“sm” +CPMS: 1,15,1,15,1,15 OK 15.4 AT+CSCA Servi ce Centr e Addres s Comm on fo r both PDU a nd T ext Mo des Updates the SMSC address, through which mobile originated SMs are transmitted. I n text mode, the set ting is used by send (+CMGS) and write (+C ...

  • Sony Ericsson GM48 - page 254

    GM47/GM48 INTEGRATOR’S MA NUAL 254 LZT 123 72 63 R1C Example AT+CSCA? +CSCA: “44385016005”,145 OK 15.5 AT+CMGF Mes sage F o rmat Common for both PDU and Text Modes This command tells the TA, which input and output format to use for messages. The <mode> parameter indica tes the format of messages used with send, list, read and wr ite com ...

  • Sony Ericsson GM48 - page 255

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 255 LZT 123 7263 R1C 15.6 AT+CMGW Wr ite Messa ge to Memory PDU Mode Stores a message to memory storage <mem2>. Memory location <index> of the stored message is re turned. By default message status will be set to ‘stored unsent’, but parameter <stat> allows other status values to be ...

  • Sony Ericsson GM48 - page 256

    GM47/GM48 INTEGRATOR’S MA NUAL 256 LZT 123 72 63 R1C Text Mode Stores me ssage (either SMS-DELIVER or SM S-SUBMIT) to mem ory storage <mem2>. Memory location <index> of the stored message is returned. By default message status will be set to ‘stored unsent’, but parameter <stat> allows also other status values to be given. T ...

  • Sony Ericsson GM48 - page 257

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 257 LZT 123 7263 R1C 15.7 AT+CMGS Send Message PDU Mode Sends a message from a TE to th e network (SMS-SUBMIT). Message reference value <mr> is returned to the TE on successful message delivery. Optionally, when AT+CSMS <service> value is 1 and there is network support, <ackpdu> is retu ...

  • Sony Ericsson GM48 - page 258

    GM47/GM48 INTEGRATOR’S MA NUAL 258 LZT 123 72 63 R1C Text Mode Sends a message from a TE to th e network (SMS-SUBMIT). Message referenc e value <m r> is returned to the TE on successful mes sage delivery. Optionally, when AT+CSMS <service> value is 1 and there is network support, <scts> is returned. Values can be used to identif ...

  • Sony Ericsson GM48 - page 259

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 259 LZT 123 7263 R1C if TE chara cter set other t han “HEX” (refer comma nd Select TE Character Set +CSCS in TS 07.07): ME/TA converts the entered te xt into GSM alphabet according to rules of Annex A; backspace can be used to delete last cha racter and carriage returns can be used ( previously menti ...

  • Sony Ericsson GM48 - page 260

    GM47/GM48 INTEGRATOR’S MA NUAL 260 LZT 123 72 63 R1C Example AT+CMGF=1 OK AT+CSDH=1 OK AT+CSMP=17,167,0,0 OK AT+CMGS=“+447747008670” > Test SMS  +CMGS: 15 OK 15.8 AT+CMSS Send From Storage PDU mode Sends message with location valu e <index> from message storage <mem2> to the network (SMS-SUBMIT or SMS-COMMAND). Referenc e va ...

  • Sony Ericsson GM48 - page 261

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 261 LZT 123 7263 R1C Text Mode Sends message with location valu e <index> from message storage <mem2> to the network (SMS-SU BMIT or SMS-COMMAND). Reference value <mr> is returned to the TE on successful message delivery. Optionally, when +CSMS <service> value is 1 and network sup ...

  • Sony Ericsson GM48 - page 262

    GM47/GM48 INTEGRATOR’S MA NUAL 262 LZT 123 72 63 R1C 15.9 A T+CMGC Send Command PDU Mode Sends a command message from a TE to the network (SMS- COMMAND). The entering of PDU is as specified in the send message command, +CMGS. Message reference va lue <mr> is returned to the TE on successful message deliv ery. Optionally (when +CSMS <serv ...

  • Sony Ericsson GM48 - page 263

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 263 LZT 123 7263 R1C Text Mode Sends a command message from a TE to the network (SMS- COMMAND). The e ntering of text is as specified in the send message command, +CMGS, but the format is fixed to be a sequence of two IRA character long hexadec imal numbers , which the ME/TA converts into 8-bit octets (r ...

  • Sony Ericsson GM48 - page 264

    GM47/GM48 INTEGRATOR’S MA NUAL 264 LZT 123 72 63 R1C 15.10 AT +CNMI New Messag e Indic ations to TE PDU Mode Selects the procedure for the way in which ne w messages re ceived from the network, are indicated to the TE when it is active, e.g. DTR signal is ON. If the TE is i nactive (DTR si gnal is OFF), me ssage receiving is carried out as specif ...

  • Sony Ericsson GM48 - page 265

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 265 LZT 123 7263 R1C If the co mmand fails and t he error is related to mobile equipment or network, the final result code CMS ERROR: <err> is returned. Unsolicited Result c odes: <mode> Desc ription 3 Forward unsolicited result codes directly to the TE. TA -TE link specific inband tec hni qu ...

  • Sony Ericsson GM48 - page 266

    GM47/GM48 INTEGRATOR’S MA NUAL 266 LZT 123 72 63 R1C +CMT : <length>< CR><LF><pdu> +CMT I: <m em>,< index> +CBM: <length><CR><LF><pdu> +CDS: <length><CR><LF><pdu> +CDSI: <mem><index> Text Mode Selects the procedure for the way in which ne w messages re ...

  • Sony Ericsson GM48 - page 267

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 267 LZT 123 7263 R1C Unsolicited Result c odes: +CMT:<oa>, [<alpha> , <scts> [,<tooa>,<fo>,<pid>,<dcs>,< sca>,<tosca>,<length>] <CR><LF> <data> (Text Mode e nabled). Refer to the show text mode command, +CSDH for infor mation o ...

  • Sony Ericsson GM48 - page 268

    GM47/GM48 INTEGRATOR’S MA NUAL 268 LZT 123 72 63 R1C Example Display cell broadcast messages: AT+CNMI=3,0,2,0,0 15.11 AT +CMGR Read Message PDU Mode Returns messa ge with locati on valu e <index> from prefer red message storage <mem1> to the TE. Status of the message and entire message data unit <pdu> is returned. If status of t ...

  • Sony Ericsson GM48 - page 269

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 269 LZT 123 7263 R1C Note! It is possible to send SMS in P DU mode, if help for thi s is required then please contact customer support. <pdu> Desc ription In the case of SMS: GSM 04. 11 SC address followed by GSM 03 .40 TPDU in he xa decim al format: M E/TA conv erts each oc tet of TP d ata unit in ...

  • Sony Ericsson GM48 - page 270

    GM47/GM48 INTEGRATOR’S MA NUAL 270 LZT 123 72 63 R1C Text Mode Returns messages with location index <index> from message storage <mem1> to the TE. About text mode parameters in Italics, refer command Show Text Mode Parameters (+CSDH), If the status of the message is ‘received unread’, status in the storage changes to ‘received r ...

  • Sony Ericsson GM48 - page 271

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 271 LZT 123 7263 R1C <oa> Descript ion Strin g type GSM 03.40 TP-Origi nating-Ad dress Value in string format; BCD numbers (or GS M default alphab et characters) are conver ted to char acters of th e curr ently s elect ed TE characte r (refer comma nd +CSCS). Type of ad dress given by <tooa> ...

  • Sony Ericsson GM48 - page 272

    GM47/GM48 INTEGRATOR’S MA NUAL 272 LZT 123 72 63 R1C <data> The entered text should be formatted as follows: if <dc s> (set w ith +CSM P) indica tes that G SM 03.3 8 default alphabet is used a nd <fo> indicates that GSM 03.40 TP-Use r-Dat a-Head er-Indi cation i s not s et: if TE charac ter set ot her than "HE X" (refe ...

  • Sony Ericsson GM48 - page 273

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 273 LZT 123 7263 R1C <ct> Description Integer GSM 03.40 TP--command-type. Default value is 0 <sn> Desc ription Integer GSM 03.41 CBM serial number <mid > Description Strin g type All different possible combinations of CBM message identifiers (refer <mid> ) (default is empty string ...

  • Sony Ericsson GM48 - page 274

    GM47/GM48 INTEGRATOR’S MA NUAL 274 LZT 123 72 63 R1C Example AT+CMGR R1A100 CXC1122112 OK 15.1 2 AT+CMGL List Mess age PDU Mode Note ! Returns messages with status valu e <stat> from prefe rred message storage <mem1> to the TE. Entire da ta units <pdu> are re turned. If status of t he message is ‘rec eived unread’, status in ...

  • Sony Ericsson GM48 - page 275

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 275 LZT 123 7263 R1C 1 Rece ived rea d mes sage 2 Stored unsent message (only applicable to SMs) 3 Stored sent message (only applicable to SMs) 4 All messages (only applicable to +CMGL c ommand) <ind ex> Description Integer type Value in th e range of location nu mbers supp orted by the associated ...

  • Sony Ericsson GM48 - page 276

    GM47/GM48 INTEGRATOR’S MA NUAL 276 LZT 123 72 63 R1C Text Mode Returns messages with status valu e <stat> from message storage <mem1> to the TE. About text mode parameters in Italics, refer command Show Text Mode Parameters (+CSDH). If the status, of the message is ‘received unread’, status in the storage changes to ‘received re ...

  • Sony Ericsson GM48 - page 277

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 277 LZT 123 7263 R1C <sta t> Description Integer Indicate s the status of messages in memory 0 Received unread m essage (new message) 1 Rece ived rea d mes sage 2 Stored unsent message (only applicable to SMs) 3 Stored sent message (only applicable to SMs) 4 All messages (only applicable to +CMGL c ...

  • Sony Ericsson GM48 - page 278

    GM47/GM48 INTEGRATOR’S MA NUAL 278 LZT 123 72 63 R1C <sct s> Descr iption String type GSM 03.4 0 TP-service-c entre-time-st amp in time -string format ( refer < dt>) <len gth> Description Integer type Value indicatin g in PDU mode (+CMGF=0), the length of the actual TP data uni t in octets (i. e. the RP laye r SMSC addr ess oc t ...

  • Sony Ericsson GM48 - page 279

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 279 LZT 123 7263 R1C Example AT+C MGF =1 OK AT+C MGL =? +CMGL: “REC UNREAD” ,“REC READ”,“S TO UNSENT”,“STO SENT”,“ALL” OK <dt> Desc ription Strin g GSM 03.40 TP-Discharge-T ime in string format "yy/MM/ dd,hh:mm :ss+-zz where character s indicat e year, mo nth, day, hour ,mi ...

  • Sony Ericsson GM48 - page 280

    GM47/GM48 INTEGRATOR’S MA NUAL 280 LZT 123 72 63 R1C 15.13 AT +CMGD Delete Mess age Common for both PDU an d Text modes Deletes message from pref erred message storage <mem1> location <index>. If deleting fails, final result code +CMS ERROR: <err> is returned. Test command shows the valid memory locations. 15.14 AT +CSDH Show Te ...

  • Sony Ericsson GM48 - page 281

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 281 LZT 123 7263 R1C 15.15 AT +CSMP Set Text Mode Par ameter s Only A pplic able to Text M ode Used to select values for additiona l parameter s needed when SM is sent to the network or placed in a storage when text format message mode is selected. It is possible to set the validity period starting from ...

  • Sony Ericsson GM48 - page 282

    GM47/GM48 INTEGRATOR’S MA NUAL 282 LZT 123 72 63 R1C 15.16 AT +CSCS Select Charac ter Set This command informs the TA which character set <chset> is used by the TE. The TA is then able to convert char acter strings correctly between TE and ME character sets. When TA-TE interface is set to 8-bi t operation and the used TE alphabe t is 7-bit, ...

  • Sony Ericsson GM48 - page 283

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 283 LZT 123 7263 R1C 15.17 AT +CSMS Select Message Servi ce Comm on fo r both PDU a nd T ext Mo des Selects m essaging s ervice < servi ce>. It returns the types of messages supported by the ME: <mt> for mobile terminated messages, <mo> for mobile originated me ssages and <bm> for ...

  • Sony Ericsson GM48 - page 284

    GM47/GM48 INTEGRATOR’S MA NUAL 284 LZT 123 72 63 R1C 15.18 AT *E2SMSRIRing indi cator fo r SMS This command enables/disables the Ring Indicator pin response to an incoming SMS m essage. If enabled, a ne gative going pulse is generated on receipt of an incoming SMS message. The duration of this pulse is selectable in steps of 50 ms up to a maximum ...

  • Sony Ericsson GM48 - page 285

    15. SHORT MESSAGE SERVICES - POINT TO POIN T 285 LZT 123 7263 R1C Note! The Ring Indicator will always be active for incoming c alls independent of this setting. <n> Descript ion 0 RI is disa bled for in comi ng SMS messages. Default value 50-1150 RI is enabled for incoming SMS message s. Pulse dura tion selectable between 50 and 1,150 ms inc ...

  • Sony Ericsson GM48 - page 286

    GM47/GM48 INTEGRATOR’S MA NUAL 286 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 287

    287 LZT 123 7263 R1C 16. Short Message Services - Cell Broadcast 16.1 AT+CNMI N ew Messag e Indicati ons to TE See 15.10, AT+CNMI New Message Indications to TE 16.2 AT+CSCB Select Cell Broadca st Message Type Common for both PDU and text modes Selects which types of CBMs are to be rece ived by the ME. Example AT+CSCB? +CSCB: 0,“50” OK Descripti ...

  • Sony Ericsson GM48 - page 288

    GM47/GM48 INTEGRATOR’S MA NUAL 288 LZT 123 72 63 R1C ...

  • Sony Ericsson GM48 - page 289

    289 LZT 123 7263 R1C 17. SIM Application Too lkit 17.1 AT+CPIN PIN Contr ol See 3.26, AT+CPIN PIN Control 17.2 AT*E2 STKS SIM Appli cation Too lkit Sett ings Allows the external application to disable or en able the presentation of the unsolicited result codes corresponding to the STK commands. Parameter <on_off> is used to disabl e or enable ...

  • Sony Ericsson GM48 - page 290

    GM47/GM48 INTEGRATOR’S MA NUAL 290 LZT 123 72 63 R1C 17.3 AT*E2 STKD M2M STK Display Te xt The ME passes the parameters within DISPLAY TEXT comma nd to the external application by means of the unsolicited result code *E2STKD. Command AT*E2STKD allows the external application to send the appropria te answer af ter receivi ng the unsolicited re sul ...

  • Sony Ericsson GM48 - page 291

    17. SIM APPLICATION TOOLKIT 291 LZT 123 7263 R1C Values follow GSM 11.14 standard. 17.4 AT* E2STKG M2M STK Get I nkey The ME passes the para meters within GET INKEY com mand to the external application by means of the unsolicited result code E2STKG. The external application then sends AT*E2STKG with the user response. <pri orit y> Description ...

  • Sony Ericsson GM48 - page 292

    GM47/GM48 INTEGRATOR’S MA NUAL 292 LZT 123 72 63 R1C Answer command al lows the external app lication to send the appropriate answer, a fter receivi ng the unsolicited result code, and before the timeout expires. If Answer command is sent once the timeout expires, an ERROR response is generated. If <answer> pa rameter is not 0, a failure ha ...

  • Sony Ericsson GM48 - page 293

    17. SIM APPLICATION TOOLKIT 293 LZT 123 7263 R1C Values follow GSM 11.14 standard. 17.5 AT* E2STKI M2M STK G et Input The ME passes the para meters within GET INP UT command to th e external application by means of the unsolicited result code E2STKI. The external application sends AT *E2STKI with the user response. AT*E2STKI allows the external app ...

  • Sony Ericsson GM48 - page 294

    GM47/GM48 INTEGRATOR’S MA NUAL 294 LZT 123 72 63 R1C Test command returns the list of suported values, and <prompt_text_length>. Values follow GSM 11.14 standard. Note ! If <response_type>=3 (Yes/No), the length of <user_response> is 1 byte. Otherwise, the ME gives an ERROR message. Unsolicited Result Codes: *E2STKI: <min_len ...

  • Sony Ericsson GM48 - page 295

    17. SIM APPLICATION TOOLKIT 295 LZT 123 7263 R1C Values follow GSM 11.14 standard. <min_length_response > Desc rip tion Integer type (0-160) Value indicating the min imum length of response field <user_re sponse> <max _len gth_ respon se> De scr ipti on Integer type (0-160) Value indicatin g the maximum length of response field &l ...

  • Sony Ericsson GM48 - page 296

    GM47/GM48 INTEGRATOR’S MA NUAL 296 LZT 123 72 63 R1C 17.6 AT*E2 STKL M2M STK Sele ct Item The ME passes the parameters within SELECT ITEM command to the external application by means of the unsolicited resu lt code *E2STKL. Command AT*E2STKL allows the external application to send the appropria te answer af ter receivi ng the unsolicited re sult ...

  • Sony Ericsson GM48 - page 297

    17. SIM APPLICATION TOOLKIT 297 LZT 123 7263 R1C Unsolicited Re sult Codes: E2STKL: <NbrOfItems>,<codi ng> ,<text_lengt h>,<alpha_id> [,<default>]< CR><LF>E2STKL: <item_id1>,<coding>, <text_length>,<ite m1><CR><LF>[…] E2STKL: <item_idn>, <coding>,<text_le ...

  • Sony Ericsson GM48 - page 298

    GM47/GM48 INTEGRATOR’S MA NUAL 298 LZT 123 72 63 R1C 17.7 AT*E2S TKM M2M STK Set Up Menu The ME passes the pa rameters wi thin SET UP MENU command to th e external application, so that the STK menu can be built externally, by means of the unsolicited result code *E2STKM. The current menu can be removed by se nding only the parameter <on_off> ...

  • Sony Ericsson GM48 - page 299

    17. SIM APPLICATION TOOLKIT 299 LZT 123 7263 R1C Unsolicited Re sult Codes: *E2STKM: <NbrOfItems>,<coding>,<text_length>, <alpha_id><CR><LF>E2STKM : <item_id1>,<coding>, <text_length>,<item1>[<CR><L F>[…]E2STKM: <item_idn>, <coding>,<text_length>,<itemn&g ...

  • Sony Ericsson GM48 - page 300

    GM47/GM48 INTEGRATOR’S MA NUAL 300 LZT 123 72 63 R1C The parameters have no default values. 17.8 AT*E2 STKN M2M STK Envelope (Menu Selection) The application informs the ME about the selecte d menu item by means of the AT*E2SKTN command. The ME answers with OK, or ERROR. The Do command allows the external applic ation to select the menu item in t ...

  • Sony Ericsson GM48 - page 301

    17. SIM APPLICATION TOOLKIT 301 LZT 123 7263 R1C Values follow GSM 11.14 standard. Unsolicited Re sult Codes: *E2STKC: <ton>,<dial_string> ,<SetUpRequirement>,<coding>, <text_length>,<alpha_id> Values follow GSM 11.14 standard. <answer > Description 0 OK. Performed as requir ed. It corr esponds to ‘0 0’ ...

  • Sony Ericsson GM48 - page 302

    GM47/GM48 INTEGRATOR’S MA NUAL 302 LZT 123 72 63 R1C The maximum length is fixed 17.10 *E 2STKE STK Send Short Message Unsolicited Result Code: *E2STKE: <coding>, < text_length >, <alpha_id> The ME passes the <alpha_id> within SEND SHORT MESSAGE command to the external application, by means of the uns olicited result code ...

  • Sony Ericsson GM48 - page 303

    17. SIM APPLICATION TOOLKIT 303 LZT 123 7263 R1C 17.11 *E2 STKP STK Send SS Unsolicited Re sult Code: *E2STKP: <ton>, <SS_string>, <coding>, < text_length>, <alpha_id>, <SS_r eturn > The ME passes the parameter s wi thin SEND SS command to the external application, by mea ns of the unsolicited result code *E2STKP ...

  • Sony Ericsson GM48 - page 304

    GM47/GM48 INTEGRATOR’S MA NUAL 304 LZT 123 72 63 R1C 17.12 *E 2STKU STK Send USSD Unsolicited Result Code: *E2STKU: <coding>, <text_length>, <alpha_id> Description: The ME shall passes the <alpha_id> parameter within SEND USSD command to the external application, by means of the uns olicited result code *E2STKU. This infor ...

  • Sony Ericsson GM48 - page 305

    17. SIM APPLICATION TOOLKIT 305 LZT 123 7263 R1C 17.13 *E2 STKR STK Refre sh Unsolicited Re sult Code: *E2STKR: <indicator> The ME informs the external application about the coming REFRES H command, by means of the unsolicited result code *E2STKR (eg Reset is coming). 17.14 AT *E2STKTO SIM Ap plicat ion Toolk it Settin gs Paramete r Command S ...

  • Sony Ericsson GM48 - page 306

    GM47/GM48 INTEGRATOR’S MA NUAL 306 LZT 123 72 63 R1C Unsolicited resu lt code: *E2STKTO: <command> 2 Set Up Call co mmand tim eout is set to the val ue of <timer > 3 Display Te xt command timeout i s set to th e value of <timer > 4 Get Inpu t command time out is set to th e value of <timer > 5 Selec t It em co mmand tim eo ...

  • Sony Ericsson GM48 - page 307

    307 LZT 123 7263 R1C 18. Su pplementary Services 18.1 AT+CPIN PIN Contr ol See 3.26, AT+CPIN PIN Control 18.2 AT+CAC M Accumulat ed Call Meter Resets the Advi ce of Charge rel ated accumulated call meter value in SIM file EF ACM . ACM contains the tot al number of home units for both the current and prec eding calls. SIM PIN2 is usually required to ...

  • Sony Ericsson GM48 - page 308

    GM47/GM48 INTEGRATOR’S MA NUAL 308 LZT 123 72 63 R1C 18.3 AT+CAMM Ac cumulated Call Meter Maximum Sets the Advic e of Char ge relate d accumulated call meter maximum value in SIM file EF AC Mmax . ACMmax contains the maximum number of home units allowed to be consumed by the subscriber. When ACM (refer +CACM) reache s ACMmax calls are prohibited. ...

  • Sony Ericsson GM48 - page 309

    18. SUPPL EMENTARY SE RVICES 309 LZT 123 7263 R1C 18.4 AT+CAOC Advice of Charge Use of Advice of Charge supplementary service command enable s the subscriber to get information about the cost of calls. With <mode>=0, the execute c ommand retur ns the curre nt call meter va lue from the ME. The command also include s the possibility to ena ble ...

  • Sony Ericsson GM48 - page 310

    GM47/GM48 INTEGRATOR’S MA NUAL 310 LZT 123 72 63 R1C 18.5 AT+CPUC Pri ce Per Unit and C urrency Table Sets the parameters of Advice of Charge related price per unit and currency table in SIM file EF PUCT . PUCT information can be used to convert the home units (as used in +CAOC, +CACM and +CAMM) into currency units. SIM PIN1 or SIM PIN2 (dependin ...

  • Sony Ericsson GM48 - page 311

    18. SUPPL EMENTARY SE RVICES 311 LZT 123 7263 R1C 18.6 AT*EDI F Ericsson Dive rt Function This command enables and disables notif ication of divert status changes with the unsolicited r esult code *EDIF. Unsolicited Re sult Codes: *EDIF: <reason>,<status>,< classx>[,<number>,<type>] Description Command Possible Respons ...

  • Sony Ericsson GM48 - page 312

    GM47/GM48 INTEGRATOR’S MA NUAL 312 LZT 123 72 63 R1C 18.7 AT*EIPS Id entity Pr esen tation Se t This command enables or disables th e presentation of the alpha tag of the Caller ID and Called ID to the TE if the ID is re cognized. The alpha tag is the first name and the last name. The presentation is done by an unsolicited result code, *ELIP for ...

  • Sony Ericsson GM48 - page 313

    18. SUPPL EMENTARY SE RVICES 313 LZT 123 7263 R1C 18.8 AT*ELI N Eri csson Line Set This command reque sts the ME to set th e current li ne to <line> . Note! The f ollowing command r eads its valu e from the curr ent line and is thus affected by the use of *ELIN: AT+CACM - Acc umulated Cal l Meter 18.9 AT*E2SSD M2M Suppleme ntary Service Dispa ...

  • Sony Ericsson GM48 - page 314

    GM47/GM48 INTEGRATOR’S MA NUAL 314 LZT 123 72 63 R1C Refer to GSM 02.30 for Public MMI services and codes. 18.10 AT *E2SSI M2M Suppleme nt ary Servic e Indicatio ns This command allows the user to display the unsolicited response code *E2SSI on network responses (either command confirmation or error responses) for Supplementar y Services . This c ...

  • Sony Ericsson GM48 - page 315

    18. SUPPL EMENTARY SE RVICES 315 LZT 123 7263 R1C 4 SSI_ SIM_E RROR 5 SSI_ NUM BER_E RR 6 SSI_CA LL_BARRED 7 SSI_N OT_AVAI LABLE 8 SSI_UNSUCCESS FUL 9 SSI_NOT_ ALLOWED 10 SSI_NETWORK_ PROBLEM <Opc ode> Desc ription 10 REGIS TER_SS 11 ERASE_SS 12 ACTI VATE_S S 13 DEACTIVATE_SS 14 INTERROGATE_SS <SScode > Description 0 ALL_ SS 16 ALL_LINE ...

  • Sony Ericsson GM48 - page 316

    GM47/GM48 INTEGRATOR’S MA NUAL 316 LZT 123 72 63 R1C 81 MULTI_PARTY 112 ALL_ CHARGING _SS 113 ADVICE_OF _CHARGE_I NFORMATION 114 ADVICE_OF_CHARGE _CHARGING 144 ALL_BA RRING_SERVICES 145 BARRING_ OF_OUTGOING_CALLS 146 BARRING_O F_ALL _OUTGOI NG_CAL LS 147 BARRING_ OF_ALL_OUTGOING_INTERNATI ONAL_CALLS 148 BARRING_O F_ALL _OG_IN TERNAT IONAL_ NON_HP ...

  • Sony Ericsson GM48 - page 317

    18. SUPPL EMENTARY SE RVICES 317 LZT 123 7263 R1C 33 TS_SHO RT_MES SAGE_MT_P P BS_P AD_A CCES S_CA _300B PS 34 TS_SHO RT_MESSAG E_MO_PP BS_PAD_A CCESS_CA _120 0BPS 35 BS_PAD _ACCE SS_CA_ 1200_7 5BPS 36 BS_P AD_AC CESS_ CA_2 400BP S 37 BS_P AD_AC CESS_ CA_4 800BP S 38 BS_P AD_AC CESS_ CA_960 0BPS 40 BS_A LL_DATA _PDS_S ERVICE S 44 BS_D ATA_PDS _2400 ...

  • Sony Ericsson GM48 - page 318

    GM47/GM48 INTEGRATOR’S MA NUAL 318 LZT 123 72 63 R1C 4 SS_STATUS_PROVISIONED 7 SS_STATUS_PRA <For wardedTo Nr> Descript ion String Phone number string in d ouble quote s <NoReplyConditionTime> Description 0-65 532 Integer v alue for ti me <CLI_Re striction Option > Description 0 PERM ANEN T 1 TEMPORARY_DEFAULT_RESTRICTED 2 TEMPO ...

  • Sony Ericsson GM48 - page 319

    18. SUPPL EMENTARY SE RVICES 319 LZT 123 7263 R1C 18.11 AT +CCFC Call Forwa rdi ng number and Conditions This command allows control of the call forwarding supplementary service. Registration, erasure, a ctiva tion , deactivation, and status query are supported. When querying the status of a network se rvice (<mode>=2) the re sponse line for ...

  • Sony Ericsson GM48 - page 320

    GM47/GM48 INTEGRATOR’S MA NUAL 320 LZT 123 72 63 R1C <type> De scription integer format Type of address octet 129 ISDN /telephony nu mbering plan, national/internation al unkn own. Default va lue if ‘+’ is not in <sca> 145 ISDN/telephon y numbering plan, international number. Default value if ‘+’ is in <sca> 161 ISDN /te ...

  • Sony Ericsson GM48 - page 321

    18. SUPPL EMENTARY SE RVICES 321 LZT 123 7263 R1C 18.12 AT +CCWA Call Wait ing This command allows control of the c all waiting supplementary service according to 3GPP TS 22.083. Activation, deactivation and status query are supported. When querying the status of a network se rvice (<mode>=2) the re sponse line for ‘not active’ case (< ...

  • Sony Ericsson GM48 - page 322

    GM47/GM48 INTEGRATOR’S MA NUAL 322 LZT 123 72 63 R1C Unsolicited Result Codes: +CCWA: <number>, <type>, <class> <classx> Description integer Sum of int egers ea ch re present ing a cla ss of inform ation. Default value is 7 1 Voice L1 2 Data 4 Fax 8 Short message service 16 Data circ uit sync 32 Data circ uit async 64 Dedi ...

  • Sony Ericsson GM48 - page 323

    18. SUPPL EMENTARY SE RVICES 323 LZT 123 7263 R1C Example AT+C CWA =? +CCW A: (0- 1) OK AT+C CWA ? +CCW A: 0 OK 18.13 AT +CHLD Call Hold and Mult ipart y This command al lows control of t he following ca ll related ser vices: • a call can be temporarily disconnected from the ME but the connection is retained by the network; • multiparty convers ...

  • Sony Ericsson GM48 - page 324

    GM47/GM48 INTEGRATOR’S MA NUAL 324 LZT 123 72 63 R1C It is recommended (although optional) that test command re turns a list of operations which are supported. The call number required by some operations is denoted by “x” (e.g. +CHLD: (0,0x,1,1x,2,2x,3)). “X” is the numbering (star ting with 1) of the call given by the se quence of settin ...

  • Sony Ericsson GM48 - page 325

    18. SUPPL EMENTARY SE RVICES 325 LZT 123 7263 R1C 18.14 AT +CLIP Calling Line Identific ation This command refers to the GSM s upplementary service CLIP (Ca lling Line Identific ation Presenta tion) that enable s a called subscr iber to get the calling line identity (CLI) of the calling party when receiving a mobile termina ted call. S et command e ...

  • Sony Ericsson GM48 - page 326

    GM47/GM48 INTEGRATOR’S MA NUAL 326 LZT 123 72 63 R1C +CLIP: <number>,<type> Example AT+CLIP= 1 OK RING +CLIP: “07747008670”,129,,,“Matt L”,0 18.15 AT +CLIR Calling Line Identif i cat ion Restri ction This command refers to CLIR-service accor ding to GSM 02.81 that allows a calling subscriber to enable or disable the presentati ...

  • Sony Ericsson GM48 - page 327

    18. SUPPL EMENTARY SE RVICES 327 LZT 123 7263 R1C When the MS is turned off and then turned on aga in the parameter setting <n> shall turn back to default, i.e. the present ation of CLI shall be used according to the subscription of the CLIR service, <n> is 0. Read command gives the default ad justment for all outgoing calls (given in & ...

  • Sony Ericsson GM48 - page 328

    GM47/GM48 INTEGRATOR’S MA NUAL 328 LZT 123 72 63 R1C 18.16 AT+CSSN Supplementary Service No tification This command refers to supplementa ry service related network initiated notifications. The set command enable s or disables the presentation of notification resu lt codes from TA to TE. When <n>=1 and a supplementary service notification i ...

  • Sony Ericsson GM48 - page 329

    18. SUPPL EMENTARY SE RVICES 329 LZT 123 7263 R1C <m> Description 0 Disable th e +CSSU result c ode presen tation sta tus in the TA 1 Enable the +CSSU result code presentation status in the TA <code 1> Description 0 Unconditional call forwarding is active 1 Some of the conditional call forwarding are active 2 Call has been forwarded 3 C ...

  • Sony Ericsson GM48 - page 330

    GM47/GM48 INTEGRATOR’S MA NUAL 330 LZT 123 72 63 R1C 18.17 AT +CUSD Unstruct ured Supple mentary Ser vice Dat a This command allows control of the Unstructured Supplementary Service Data (USSD) acc ording to GSM 02.90. Both net work and mobile initiated operations are s upported. Parameter <n> is used to disable/enable the presentation of a ...

  • Sony Ericsson GM48 - page 331

    18. SUPPL EMENTARY SE RVICES 331 LZT 123 7263 R1C The different alternat ives are shown below. Example 1 Network Mobile Equipment Externa l application 1 Signal Sends unsolicited result code +CUSD Result code presentation ena bled, p resen ted 2 Signal asking for re ply Sends unsolicited result code +CUSD Result code presentation ena bled, p resen ...

  • Sony Ericsson GM48 - page 332

    GM47/GM48 INTEGRATOR’S MA NUAL 332 LZT 123 72 63 R1C Example 2 Example 3 Example 4 AT+CUSD=1,“*#100#” OK +CUSD: 0,"07787154042" OK AT Co mmand Result Code De scription +CUSD:0,“Expensiv e incoming call” Incoming USSD-notify telling the user that the in coming call is expensive AT Co mmand Result Code Description AT+CU SD=1, “* ...

  • Sony Ericsson GM48 - page 333

    333 LZT 123 7263 R1C 19. Alphabetical Listing of AT Commands AT Co mmand Descri ptio n Page No. AT Attent ion C ommand 183 AT&C Circu it 109 (DCD ) Control 197 AT&D Cir cuit 10 8 (DTR) R esponse 197 AT&F Set to Factory Def ined Confi guration 183 AT&S Ci rcuit 107 (DS R) re sponse 197 AT&W Store User Profile 183 AT* List all Sup ...

  • Sony Ericsson GM48 - page 334

    GM47/GM48 INTEGRATOR’S MA NUAL 334 LZT 123 72 63 R1C AT*E2 STKL M2M STK Select It em 296 AT*E2 STKM M2M STK Set Up M enu 298 AT*E2 STKN M2M STK Envelope (Menu Selection) 300 AT*E2 STKS SIM Application Toolkit Settings 289 AT*E2STKTO SIM Application Toolkit Settings 305 AT*EA LR Ericsson Audio Line Request 137 AT*EA LS Ericsson Request ALS St atus ...

  • Sony Ericsson GM48 - page 335

    19. AL PHABETIC AL LISTING OF AT COMMAND S 335 LZT 123 7263 R1C AT*ESC G Ericsson Create Group 23 6 AT*ESC N Ericsson Set Credit Card Number 23 7 AT*ESD G Ericsson Delete G roup 23 9 AT*ESD I Ericsson Delete G roup Item 239 AT*ESG R Eric sson Group Read 24 0 AT*ESI L Ericsson Silence Command 24 1 AT*ESL N Ericsson S et Line Name 222 AT*ESM A Ericss ...

  • Sony Ericsson GM48 - page 336

    GM47/GM48 INTEGRATOR’S MA NUAL 336 LZT 123 72 63 R1C AT+CGQR EQ Quality of Service Profile (Requested) 16 6 AT+CGREG GPRS Netw ork Re gistra tion S t atus 169 AT+CGSM S Select Service for MO SMS Messages 170 AT+CGSN R ead MS Product Se rial Number Ide ntification 18 6 AT+CHLD Ca ll Hold and Multipar ty 323 AT+CHSC H SCSD Current Call Parameters 1 ...

  • Sony Ericsson GM48 - page 337

    19. AL PHABETIC AL LISTING OF AT COMMAND S 337 LZT 123 7263 R1C AT+CP AS Ph one Activ ity Statu s 118 AT+CP BF Phonebook Find 243 AT+CP BR Phonebook Read 24 3 AT+CP BS Phone Storage 245 AT+CP BW Phonebook Write 24 6 AT+CP IN PIN C ontrol 120 AT+CP MS Pr eferr ed Me ssage Sto rage 251 AT+CP UC Price Per Unit and Currency Table 310 AT+CP WD Change Pa ...

  • Sony Ericsson GM48 - page 338

    GM47/GM48 INTEGRATOR’S MA NUAL 338 LZT 123 72 63 R1C AT+IPR Ca ble Interface Port Command 204 AT+VTS DTMF and Tone Generat ion 98 AT+WS46 Mod e Selection 198 ATA Answer 91 ATD Dial 92 ATE Command Echo 198 ATH Hang up 94 ATI Id entifica tion I nforma tion 188 ATL Monitor Sp eaker L oudness 94 ATM Monitor Sp eaker C ontrol 151 ATO Retu rn to Online ...

Manufacturer Sony Ericsson Category Cell Phone

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All of them are important, but the most important information from the point of view of use of the device are in the user manual Sony Ericsson GM48.

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A complete manual for the device Sony Ericsson GM48, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Sony Ericsson GM48 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Sony Ericsson GM48.

A complete Sony Ericsson manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

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2. Contents - index of all tips concerning the Sony Ericsson GM48, that we can find in the current document
3. Tips how to use the basic functions of the device Sony Ericsson GM48 - which should help us in our first steps of using Sony Ericsson GM48
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5. FAQ - Frequently Asked Questions
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