Well, thats exactly what I thought. What I see, however, is the following -
When t_relay receives the retransmission, it complains about the transaction already being in process (ERROR: t_newtran: transaction already in process 0xb672c4e8 ) and returns a negative value I then proceed to send an sl_reply_error upstream (which is causing the issues) So, is there something I am missing? Maybe a flag i'm unaware of that says 'absorb retransmissions' or some such thing (he enquires hopefully) cheers ----- Original Message ----- From: Klaus Darilion <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Cc: users <[email protected]> Sent: Thursday, December 14, 2006 2:06:01 AM GMT-0600 Subject: Re: [Users] Duplicate INVITEs Mahesh Paolini-Subramanya wrote: > We're seeing sporadic situations where fones > a) send an INVITE > b) ignore the 100-Trying response, and instead > c) send another INVITE with the same sequence number. > > The question is, What should happen here? If the message is completely identical then it is a retransmission. Retransmissions should be detected by tm module (e.g. t_relay()) and absorbed, regards klaus > Currently, we send back a 500 response (server error). > Is this correct? (i think not, cause it invariably causes the fone to go fast > busy). > Is this some other response that should occur? > > poring over 3261 resulted in a headache, and no additional clarity... > > > > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > [email protected] > http://openser.org/cgi-bin/mailman/listinfo/users -- Klaus Darilion nic.at -- ******************************************* Mahesh Paolini-Subramanya (703) 386-1500 x9100 CTO [EMAIL PROTECTED] Aptela, Inc. http://www.aptela.com "Aptela: How Business Answers The Call" ******************************************* _______________________________________________ Users mailing list [email protected] http://openser.org/cgi-bin/mailman/listinfo/users
