[asterisk-users] Upgrade from version 1.6.24 to 1.8.12 - Retransmission timeout error

[Matthew J. Roth]

Administrator TOOTAI wrote:

> We tested this setting this WE, effectively this problem disappear but 
> another appears: call get connected but no audio. We installed Asterisk 
> 10.3.1 -> connection and no audio too, so same behaviour.
> 
> We did read those files, don't see which parameter we could have forget. 
> media_address nor nat=comedia seems options for us. Hereunder a debug 
> from call with force_rport: as you can see, the RTP audio is coming from 
> another IP (77.77.777.77) We think asterisk doesn't accept this and 
> don't know which parameter could solve this.


Daniel,

Asterisk is fine with RTP coming from another IP.  It used to work for
you on 1.6.24.  Here are the relevant bits from the "200 OK"
responses:

  1.6.24 - o=CARRIER 1338135052 1338135052 IN IP4 77.72.168.74
           c=IN IP4 77.72.168.74
  1.8.12 - o=CARRIER 1338276550 1338276550 IN IP4 77.77.777.77
           c=IN IP4 77.77.777.77

Is that really the response that you received?  77.77.777.77 is not a
valid IP address (the 3rd octet is greater than 255), so if that's
what you're getting than your configuration is fine and the remote
end (or some proxy) is now the problem.

Regards,

Matthew Roth
InterMedia Marketing Solutions
Software Engineer and Systems Developer