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Call Disconnect (CVP with G729 codec)

fabien_damien
Level 1
Level 1

Hello Everyone,

I would like to know if anyone is using CVP with G729. 

In my case i have tried to use it in a lab environment where CVP is deployed as comprehensive but the call disconnects on call answer.

the call flow is as follows:

Caller ext (CIPC phone configured to use low bandwidth)-->Call manager( changed the default region to G729)-->SiP trunk (with no media termination and with default region)-->voice gateway (2801)-->CVP call server-->VRU PG-->Router-->Call manager-->SIp trunk (default region with no MTP)-->agent (CIPC phone configured to use low bandwitdth)

versions used are the following:

CVP 10.5

ICM 10.5

Call manager 10.5

Voice gateway IOS; c2801-adventerprisek9-mz.151-2.T1.bin

 

Any feedback is appreciated.

Rgds.

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