[asterisk-users] Error ON SIP Incoming TOS

[Jared Smith]

On Fri, 2009-05-22 at 13:57 +0530, DHAVAL INDRODIYA wrote:
> i got TOS and retranssmission error on receiving SIP call

> chan_sip.c:2794 retrans_pkt: Maximum retries exceeded on transmission
> 10CAED68-0F1D-DF82-DA1E-A76C1CB3D8A3 at 172.18.100.72 for seqno 43156
> (Critical Response) -- See doc/sip-retransmit.txt.

Did you read doc/sip-retransmit.txt?  As it explains there, the remote
device didn't respond to our critical SIP packet, so Asterisk had no
other choice but to terminate the call.  You need to figure out why the
SIP responses aren't getting back to Asterisk.


-- 
Jared Smith
Training Manager
Digium, Inc.