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Manuel d’utilisation Cisco Systems H.323

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Summary
  • Cisco Systems H.323 - page 1

    CH A P T E R 3-1 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 3 Provisioning the Cisco HSI Introduction This chapter describes the data that must be pro visioned for t he Cisco H.323 Signal ing Interface ( HSI). The data is div ided into two areas: system conf igur ation and H.323 stack data. This chapter contains the follo wing s ...

  • Cisco Systems H.323 - page 2

    3-2 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI Cisco HSI Configuration HSI starts up, it attempts to read the acti v e conf iguration, ch ecks that the conf iguration has been v erif ied, and ensures that the ch ecksum matches. If the acti v e conf iguration is not verif ied or if the checks ...

  • Cisco Systems H.323 - page 3

    3-3 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI Cisco HSI Configuration Introduction to MML Command Operation for HSI After the HSI software is installed, you can configu re additional items. The follo wing MML comman d examples sho w ho w to enable DTMF ca pability on the HSI. (For a de scrip ...

  • Cisco Systems H.323 - page 4

    3-4 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI Cisco HSI Configuration Step 2 T o display the entire conf iguratio n, issue the follo wing command: rtrv-config T o display a subset of the conf iguration, on e can issue a command such as the follo wing: rtrv-config:sys_config_static Step 3 T ...

  • Cisco Systems H.323 - page 5

    3-5 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI Cisco HSI Configuration T able 3-3 Static System D ata P ar ameters Parameter T ype Description HOST_POR T_NUMBER1 [0-65535] The first po rt number to be used by the Cisco H SI. The default v alue is 0. Note This v alue must match the p eer port ...

  • Cisco Systems H.323 - page 6

    3-6 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI Cisco HSI Configuration Pa voRedirPresInd [0-3] The v alue of the Pa vo redirecting number presentation indicator . (If this parameter is not provisioned, the default is Q.931 zero—no indication.) CliInDisplaySuppo rted STRING If this paramete ...

  • Cisco Systems H.323 - page 7

    3-7 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI Cisco HSI Configuration Changing Static System Data T o change static system data, you must first determine if it is acceptabl e to stop currently acti v e calls in 20 seconds. If it is acceptab le to stop activ e calls in 20 seconds, change stat ...

  • Cisco Systems H.323 - page 8

    3-8 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI Cisco HSI Configuration Dynamic System Data T o m odify the dyn amic system da ta parame ters in Ta b l e 3 - 4 , use the sys_config_dyn amic MML name v ariable for the pr ov-add , pr ov-dlt , and pro v-ed commands. Y ou need not halt and restar ...

  • Cisco Systems H.323 - page 9

    3-9 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI Cisco HSI Configuration O VLDLEVEL1PERCENT Indicate s what percentage of calls sh ould be rejected when an overload condition occurs . Thi s parameter is used in conjun ction with the O VLDLEVEL1FIL TER parameter . The overload le vel 1 v alue is ...

  • Cisco Systems H.323 - page 10

    3-10 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI H.323 Stack Configuration H.323 Stack Configuration The parameter nam e is based on the A SN.1 paths; but, in some cases, the par ameter nam e has been shortened for con v enience. For example, “ca pabilities” has been shortened to “caps. ...

  • Cisco Systems H.323 - page 11

    3-11 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI H.323 Stack Configuration Nonprovisionable Data The parameters in Ta b l e 3 - 5 cannot be altered through MML commands. MML Provisionable Data H.323 System Parameters The parameters in Ta b l e 3 - 6 are required for H.323 stack initiali zation ...

  • Cisco Systems H.323 - page 12

    3-12 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI H.323 Stack Configuration Example prov-add:name=q931,maxCalls=2000 The Update T ype column in Ta b l e 3 - 7 sho ws when the change to a parameter takes effect once a change is made: • Immediate means that the effect of the change is immediat ...

  • Cisco Systems H.323 - page 13

    3-13 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI H.323 Stack Configuration RAS Parameters The parameters in Ta b l e 3 - 8 are required for RAS stack initializa tion. T o modify the RAS parameters, use the ras MML name variabl e for the prov-add , pr ov-dlt , and pro v-ed commands. In the foll ...

  • Cisco Systems H.323 - page 14

    3-14 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI H.323 Stack Configuration allo wCallsWhenNonReg If this paramet er is present, it allo ws calls to proceed ev en if gatekeeper re gistration has not been done for the PGW 2200. NULL Not present Immediate manualRegistration If this parameter is ...

  • Cisco Systems H.323 - page 15

    3-15 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI H.323 Stack Configuration H.245 Parameters T o modify the H.245 parameters listed in Ta b l e 3 - 9 , use the h245 MML name variable for the pr ov-add, pro v-dlt and pro v-ed commands. In the follo wing example, the pro v-add command sets the H. ...

  • Cisco Systems H.323 - page 16

    3-16 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI H.323 Stack Configuration Ta b l e 3 - 1 0 , Ta b l e 3 - 1 1 , and Ta b l e 3 - 1 2 list the parameters and modes related to the conf iguring of codecs. The array index [i] must be replaced with a valid braced i ndex from 1 to 20. The braced i ...

  • Cisco Systems H.323 - page 17

    3-17 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI H.323 Stack Configuration caps.table[i].audio.g7 22at56k INTEGER(1, 256) caps.table[i].audio.g7 22at48k INTEGER(1, 256) caps.table[i].audio.g7 231.maxAudioFrames INTEGER(1,256) caps.table[i].audio.g723 1.silenceSuppression INTEGER(0,1) caps.tabl ...

  • Cisco Systems H.323 - page 18

    3-18 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI H.323 Stack Configuration Codec Selection The Cisco HSI negotiates the media stream codec to establish a match betw een the PSTN MGCP med ia gate way ( for exampl e, the Cisco AS5xxx series or Cisco MGX series) and the H .323 endpoint or gate w ...

  • Cisco Systems H.323 - page 19

    3-19 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI H.323 Stack Configuration The follo wing MML comman d exampl e sho ws the command sequence used to pr ovision t he call control parameters provid ed in the preceding table. Example mml > prov-sta::srcver=active, dstver=myconf > prov-ed:nam ...

  • Cisco Systems H.323 - page 20

    3-20 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI H.323 Stack Configuration T able 3-14 Common Static System D ata P ar ameters Parameter Name Parameter V alues Description CarrierCodeM apping • “enabled”—a string that indicates the feature is enabled. • Blank (“”)—indicates th ...

  • Cisco Systems H.323 - page 21

    3-21 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI H.323 Stack Configuration The follo wing MML command e xample sho w s the command sequence used to p rovision t he static system data p aramete rs provided in the precedin g table. Example mml > prov-sta::srcver=active, dstver=myconf > pro ...

  • Cisco Systems H.323 - page 22

    3-22 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI HSI Feature Configuration Ta b l e 3 - 1 6 presents common H.245 paramete rs for enabling t he G.729 codec. The follo wing MML command e xample sho ws the command sequence used to provision t he H.245 parameters provided in the preced ing table ...

  • Cisco Systems H.323 - page 23

    3-23 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI HSI Feature Configuration • Config uring G.726 on the Cisco HSI • Conf iguring G.72 9 Annex and G.729 An nex B Asymmetric Codec Treatment The Asymmetric Codec T reatment feature av erts the potential for in consistencies in codec selection , ...

  • Cisco Systems H.323 - page 24

    3-24 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI HSI Feature Configuration Refer to Cisco PGW and Cisco IOS documentation at w ww .cisco.com for further informat ion on these commands. T.38 Fax The T .38 Fax feature enables the HS I to alter a call, initially established fo r voice, to su ppo ...

  • Cisco Systems H.323 - page 25

    3-25 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI HSI Feature Configuration Support for the H.225 INFORMA TION message is enabled by defaul t. A crafts person can disable H.25 5 INFORMA TION message support through a ne w propert y called Information MsgDisabled b y issu ing the follo wing MML ...

  • Cisco Systems H.323 - page 26

    3-26 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI HSI Feature Configuration Ta b l e 3 - 1 7 presents examples of conf iguration commands th at may be required to implement a particular G.Clear configuration. T able 3-1 7 Configur ing Clear Channel Clear Channel Parameters Example V alue Examp ...

  • Cisco Systems H.323 - page 27

    3-27 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI HSI Feature Configuration Configuring G.726 on the Cisco HSI The G.726 codec enables transcoding a PCM channel to or from an ADPCM data stream. The standard supports four da ta rates:1 6, 24, 32 and 40 kbit/sec. G.726 capability is adv ertised b ...

  • Cisco Systems H.323 - page 28

    3-28 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI HSI Feature Configuration If a non-preferred G.726 d ata rate is selected o ver a higher -preference codec, th e HSI will continue with the call using the non-preferred data rate. This i s pref erable to the alternativ e (aborting the media str ...

  • Cisco Systems H.323 - page 29

    3-29 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI HSI Feature Configuration H245, caps.table[i].entryNo 7261, 7262, … Note Set this p arameter to a unique inte ger val u e prov-add: name=h245, caps.table[5].entry No=7261 prov-add: name=h245, caps.table[6].entry No=7262 H245, chan[i].audio.g72 ...

  • Cisco Systems H.323 - page 30

    3-30 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI HSI Feature Configuration H245, caps.table[i].audio. g726-generic.bitOrder 1,2 or 3 Note This f ield is a bitmask of 8 bits, and can take any value from 0...255. Refer to G.726 Annex B, sect ion B4.2 for a more detailed description. The value i ...

  • Cisco Systems H.323 - page 31

    3-31 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Provisioning the Cisco HSI HSI Feature Configuration Configuring G.729 Annex and G.729 Annex B Ta b l e 3 - 1 8 presents examples of conf iguration commands th at may be requi red to implement a particular confi guration of G.729 Annex A or G.729 Anne x B. H245, modes[i]. ...

  • Cisco Systems H.323 - page 32

    3-32 Cisco H.323 Signaling Interface User Guide OL-4806-01 Rev. A14 Chapter 3 Prov isioning the Cisco HSI HSI Feature Configuration H245,modes[i].name “g7 29Anne xA” “g729Anne xB” “g729Anne xA wAnne xB” prov-ad d:name=h245,modes[4].name="g729 AnnexA" prov-ad d:name=h245,modes[5].name="g729 AnnexB" prov-ad d:name=h245 ...

Fabricant Cisco Systems Catégorie Network Router

Les documents que nous recevons du fabricant de l'appareilCisco Systems H.323 peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Cisco Systems
- manuels d’utilisations H.323
- fiches produit Cisco Systems
- dépliants
- ou étiquettes-énergie Cisco Systems H.323
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Cisco Systems H.323.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Cisco Systems H.323, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Cisco Systems H.323. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Cisco Systems H.323.

Manuels d’utilsiation similaires

Manuel d’utilisation complet de l’appareil Cisco Systems H.323, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Cisco Systems H.323 par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Cisco Systems H.323.

Le manuel d’utilisation complet Cisco Systems, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Cisco Systems H.323 - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Cisco Systems H.323, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lCisco Systems H.323 qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Cisco Systems H.323 - qui devraient nous aider dans les premières étapes lors de l'utilisation Cisco Systems H.323
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Cisco Systems H.323
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Cisco Systems H.323 dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

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