Re: [SR-Users] Transaction good practices with t_relay t_newtran and t_release

Hi, I think one would like to create transaction ASAP to absorb retransmissions. In some scenarios, processing a message can take time and retransmissions are likely to happen, and you don't want the retransmissions to be processed again (which can lead to errors in some scenarios). t_relay is generally called at the end for relaying the message. Mickael -----Original Message----- From: sr-users [mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Alex Balashov Sent: Thursday, April 30, 2015 11:26 AM To: Dirk Teurlings - SIGNET B.V. Subject: Re: [SR-Users] Transaction good practices with t_relay t_newtran and t_release Dirk, Why do you need to create new transactions yourself with t_newtran()? Nonexotic applications of Kamailio usually don't require this. A transaction is automatically created after t_relay() is called, and its lifecycle is automatically managed - including destruction - based on the replies received to the transaction-forming request, and based on RFC 3261 rules in cases of timeouts. -- Alex Balashov | Principal | Evariste Systems LLC 303 Perimeter Center North, Suite 300 Atlanta, GA 30346 United States Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ Sent from my BlackBerry. _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users