[asterisk-users] SSRC =0x0 in RTP

Joshua Colp jcolp at digium.com
Wed Nov 15 11:40:05 CST 2017


On Wed, Nov 15, 2017, at 01:37 PM, Harel Cohen wrote:
> >
> > Hi Joshua,
> 
> > Thank you for looking into this.
> 
> > Their response IS based on traces I've sent them. Attached is such trace
> in text format (server IP has been changed to 111.111.111.111). Some
> repeating RTP packets has been truncated.
> You can see that after the 200 OK SSRC is sent from the server to the
> phone
> as '0x0'. The same has happened with G729 codec.
> 
> > Let me know if you need the full trace or anything else from my side.
> 
> > I should also mention that this is Asterisk version 1.8.12.1

I'm sorry but this version is old enough that what I currently know is
far past it. It may have been possible in that old version for the SSRC
to be as you state. In recent stuff it doesn't seem to be possible.

-- 
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
Check us out at: www.digium.com & www.asterisk.org



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