Cisco Systems H.323 HSI Feature Configuration, T.38 Fax HSI INFORMATION Message Support, 3-22

Chapter 3 Provisioning the Cisco HSI

HSI Feature Configuration

Table 3-16presents common H.245 parameters for enabling the G.729 codec.

Table 3-16 Common H.245 Parameters

Parameter Name	Parameter Value
chan[i].name	For example:
	prov-add:name=”H245”,chan[4].name=”g729”
chan[i].audio.g729	For example:
	prov-add:name=”H245”,chan[4].audio.g729=”2”
caps.table[i].audio.g729	For example:
	prov-add:name=”H245”,caps.table[4].audio.g729=”2”
caps.table[i].entryNo	For example:
	prov-add:name=”H245”,caps.table[4].entryno=”729”
modes[i].name	For example:
	prov-add:name=”H245”,modes[3].name=”g729”
modes[i].audio.g729	For example:
	prov-add:name=”H245”,modes[3].audio.g729=”3].audio.
	g729=””

The following MML command example shows the command sequence used to provision the H.245 parameters provided in the preceding table for enabling the G.729 codec. Provisioning the G.729 codec on the Cisco HSI supports passing SS7 calls to the Cisco CallManager through a gateway running the Media Gateway Control Protocol (MGCP).

Example

prov-sta::srcver=”active”,dstver=”g729" prov-add:name=”H245”,caps.table[4].audio.g729=”2” prov-add:name=”H245”,caps.table[4].entryno=”729” prov-add:name=”H245”,chan[4].audio.g729=”2” prov-add:name=”H245”,chan[4].name=”g729” prov-add:name="H245",modes[3].audio.g729=""

prov-add:name=”H245”,modes[3].name=”g729”

HSI Feature Configuration

This section describes how to enable the following HSI features:

•Asymmetric Codec Treatment

•Empty Capability Set

•H.323 Hairpin

•T.38 Fax

•HSI INFORMATION Message Support

•HSI Support for Tech Prefixes

•Configuring Clear Channel on the Cisco HSI

	Cisco H.323 Signaling Interface User Guide
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