transcoding on cisco routers

[blackswans]

Hi,

Can we make transcoding in cisco gateways like IAD, 2800, 2900 series routers independently from the CUCM or CMExpress? I mean there is an IP PBX and there is service provider. There is no cucm or cm express. Router is working like IP2IP gateway. If the calls are coming to the router G711 and pbx is accepting only G729 so is there a way to make transcoding and change the codec to G729 on the router?

Thanks.

[Jaime Valencia · Accepted solution]

Unified Border Element Transcoding Configuration  Example

http://www.cisco.com/en/US/partner/products/sw/voicesw/ps5640/products_configuration_example09186a008092d6b3.shtml

Above link is the way you would need to do this.

HTH

java

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