[Asterisk-Users] RTP.C codec error 19

Lord Stroud nirs at ns.net-gurus.net
Tue Jul 8 07:07:38 MST 2003


Hi Dave,

  The RTP codec 19 error that you are getting indicates that your endpoint is
most probably activating silence supression, and that you are using a codec
such as g.729, at least, that is what I get on my platform here.

  You can go into the the rtc.c file, and simply comment out the message.
Edit the rtp.c file at line 330, as the following:

ast_log(LOG_NOTICE, "Unknown RTP codec %d received\n", payloadtype);

  simply edit it to be:

//ast_log(LOG_NOTICE, "Unknown RTP codec %d received\n", payloadtype);

  and simply re-compile.

Nir S

On Tuesday 08 July 2003 04:42 pm, Dave Alan Caruana wrote:
> hi ..
> when placing a SIP call to a sip host in the states
> every few seconds I get an RTP codec 19 error.
> I know this is related to comfort noise, and the
> call goes through OK ... how can I suppress
> the error message ?
>
> Also, many times I get "Invalid CSeq Number"
> back from 216.52.153.207 (which is the host
> i'm calling) and the call drops.. is there a solution
> for this ?
>
> cheers
> Dave
>
> (I mistakenly put an "re" in the title of this email
>  and I think it's been ignored .. reposted)
>
>
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