[OpenSIPS-Users] ERROR:tm:t_forward_nonack: discarding fwd for a cancelled/6xx transaction

[Krunal Patel]

Hi,

I am getting issue like :
ERROR:tm:t_forward_nonack: discarding fwd for a cancelled/6xx transaction

Here is the SIP trace.

U 2009/10/12 11:24:19.127160 XXX.XXX.XXX.XXX:5060 -> YYY.YYY.YYY.YYY:5060
INVITE sip:[EMAIL PROTECTED] SIP/2.0.

U 2009/10/12 11:24:19.127237 XXX.XXX.XXX.XXX:5060 -> YYY.YYY.YYY.YYY:5060
CANCEL sip:[EMAIL PROTECTED] SIP/2.0.

U 2009/10/12 11:24:19.127276 YYY.YYY.YYY.YYY:5060 -> XXX.XXX.XXX.XXX:5060
SIP/2.0 100 ci Trying...

U 2009/10/12 11:24:19.130913 YYY.YYY.YYY.YYY:5060 -> XXX.XXX.XXX.XXX:5060
SIP/2.0 200 canceling.

U 2009/10/12 11:24:19.142229 YYY.YYY.YYY.YYY:5060 -> XXX.XXX.XXX.XXX:5060
SIP/2.0 500 Server error occurred (19/SL).

U 2009/10/12 11:24:19.182452 XXX.XXX.XXX.XXX:5060 -> YYY.YYY.YYY.YYY:5060
ACK sip:[EMAIL PROTECTED] SIP/2.0.

This happens when OpenSIPS gets CANCEL from caller before it sends 100
Trying to CALLER for the INVITE.

Please let me know how to resolve it.

I have put t_was_cancelled in onreply & failure route both.

Thanks in advance,

--
Krunal Patel
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