[OpenSIPS-Users] opensips and asterisk retransmits

[troxlinux]

Hi list , I have some days fighting with asterisk and opensips to
solve this problem,  when I use asterisk to listen my voicemail and to
call to the pstn, asterisk shows me this error message:

WARNING[3196]: chan_sip.c:1976 retrans_pkt: Maximum retries exceeded
on transmission d5a57aa528f5c8f2 at 192.168.10.30 for seqno 45371
(Critical Response) -- See doc/sip-retransmit.txt.
[Apr 28 19:34:44] WARNING[3196]: chan_sip.c:1998 retrans_pkt: Hanging
up call d5a57aa528f5c8f2 at 192.168.10.30 - no reply to our critical
packet (see doc/sip-retransmit.txt).

I read the documentation in asterisk, and there are possibly several
factors for those that I could give this problem:

Firewall - (I Don`t have)
A badly configured SIP proxy - ( with the version 1.3.4 of openser I
work me well and I never had this problem )
A SIP middlebox (SBC) - (I Don`t have)


I use opensips with asteriks in the same server but in different port,
and I have asterisk set in mode comedia

any idea?

some person that has presented him previously this problem?

help!...


-- 
rickygm

http://gnuforever.homelinux.com