[OpenSIPS-Users] OpenSIPS send CANCEL to the call legs

[H Yavari]

Hi all,
I have this flow of calls :     userA<------>asterisk1<----->opensips<------->asterisk2<------->userB

in 1.9 every things was ok, but now after the migration to 1.11, when userA calls to userB, userB ringing one time and after that opensips send CANCEL to the caller and callee.
I see in asterisk the CANCEL message that opensips sends, has this reason;
Reason: SIP;cause=480;text="NO_ANSWER"

I see in opensips logs :


DBG:tm:timer_routine: timer routine:1,tl=0x7fcf64891d20 next=(nil), timeout=672
DBG:tm:cancel_branch: sending cancel...
DBG:tm:set_timer: relative timeout is 500000
DBG:tm:insert_timer_unsafe: [4]: 0x7fcf64891db8 (672900000)
DBG:tm:insert_timer_unsafe: [0]: 0x7fcf64891de8 (682)
DBG:tm:final_response_handler: Cancel sent out, sending 408 (0x7fcf64891ad0)

I coudn't find any change log related to TM module or any timer. What is changed from 1.9 to 1.11 about timers?
I changed the value of TM timers (like restart_fr_on_each_reply,... ) but they didn't help.

please help to me.
( I'm so sorry for this migration)

Regards,
H.Yavari
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