Re: Usage of silence suppression in Local Connection Options

Christian Groves <[email protected]> Thu, 07 Mar 2013 17:18:55 +1100
Newsgroups gmane.ietf.megaco
Message-ID <[email protected]>
Hello Sumant,

This is a list for Megaco/H.248 not MGCP.

Regards, Christian

On 7/03/2013 4:55 PM, Sumant Gupta wrote:
> Hi,
>
> Silence suppresion can be turned "on" via the "s:on" parameter in
> Local connection options specified by Call Agent in MGCP.
> Example :
>
> CRCX 1006 aaln/[email protected] MGCP 1.0 NCS 1.0
> C: 0
> L: p:20, a:PCMU, s:on, sc-rtp:60/50, sc-rtcp:80/70
> M: recvonly
> X: 0123456789AC
> R: hu
>
> 1. In 200 Ok of this above request how does client specify that it
> supports silence suppresion?
>
> 2. During silence period the client would send the comfort noise
> packts(CN,paylaod 13) to the remote party.
> How does remote party decode the CN(comfort noise) packets?
>
> Looking forward for some help in this issue.
>
> Regards
> Sumant
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