Do you have any failure route trying new destinations? A sip trace (e.g., ngrep output with -t on port 5060) for such case will help to see what happens.
Also, be sure you have no t_set_fr() that overwrites the value from parameters. Not related, but I noticed that the comment doesn't match the behaviour for: # auto-discard branches from previous serial forking leg modparam("tm", "failure_reply_mode", 0) It should be 3 to behave as the comment says. Cheers, Daniel On 15/11/16 02:09, Diogenes Aviles wrote: > I have changed the following tm parameters in order to have an timeout > INVITE equal to 20 sec (20000 ms). > # ----- tm params ----- > # auto-discard branches from previous serial forking leg > modparam("tm", "failure_reply_mode", 0) > # default retransmission timeout: 20sec > modparam("tm", "fr_timer", 20000) > # default invite retransmission timeout after 1xx: 120sec > modparam("tm", "fr_inv_timer", 120000) > > However, the timeout is ever 3 min (180 sec.) > In accord to tm module the timeout is defined only by "r_timer" > Then, I don't know where is the problem. > > Thanks a lot for your help. > > -- > Diogenes > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Nov 28-30, 2016 - http://www.asipto.com
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