Klaus,
Yes, it does. Both client and openser were on same interface listening on different ports. Messages never showed up on wireshark for some reason. Openser debug and tcpdump did show them.
thanks again.
-Sid
--- On Sat, 11/8/08, Klaus Darilion klaus.mailinglists@pernau.at wrote: From: Klaus Darilion klaus.mailinglists@pernau.at Subject: Re: [Kamailio-Users] Openser configured as outbound proxy - retransmissions issue. To: siddu999@yahoo.com Cc: users@lists.kamailio.org Date: Saturday, November 8, 2008, 3:28 AM
Hi!
Openser should retransmit in both cases. Are you using t_relay in both cases? To find out what is going on set debug=4 and watch the logfile.
regards klaus
Siddhardha Garige wrote:
Hello all,
I am working on configuring openser as a outbound proxy. User agents
register to service provider through openser outbound proxy. I am experiencing issues with retransmissions.
Case 1.
UA sends an INVITE to Proxy and proxy is down. Openser sends 100 Trying
to UA and retransmits INVITE messages to proxy. After 8 retry attempts sends 408 Request time out to handset. All as expected.
Case 2:
Openser received INVITE for UA from proxy. UA is down. Openser sent 100
Trying to proxy and routes reqest to UA. No response from UA and ** Openser did not send any retransmissions of INVITE to UA**. After a while CANCLE arrived at openser and cleared transaction.
why openser does retransmissions in Case 1 and why not in case 2?
Can openser proxy be operated in stateful outbound proxy to take care of
retransmissions?
I am using default openser config file. Is there any thing I am doing
wrong?
Any help is greatly appreciated.
Thanks Sid
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