[asterisk-dev] RTP interop with Sonus: hack
kristian.kielhofner at gmail.com
Mon Jan 5 13:30:56 CST 2009
On 1/5/09, Kristian Kielhofner <kristian.kielhofner at gmail.com> wrote:
> Hello everyone,
> I'm dealing with some Sonus equipment and I've run into the infamous
> Sonus RTP timestamp problem.
> A brief overview for those who might not be familiar:
> Sonus gateways will discard ANY RTP packets that have the same
> timestamp, even if they are completely different and have the sequence
> number properly incremented. This is in violation of various RFCs.
> Try to get Sonus to do anything about it...
Replying to myself...
One more thing. BIG thanks to anthm @ FreeSwitch for originally
identifying and describing this issue. I found it while randomly
browsing through their bug tracker a couple of weeks ago. As luck
would have it I find myself up against this issue (with Asterisk) now.
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