Re: [SR-Users] Terminated call processing Status: 487

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I'm seeing random errors in my Kamailio 3.0.2 log:

ERROR: tm [tm.c:1300]: ERROR: w_t_relay_to: t_relay_to failed ERROR: tm [t_fwd.c:1379]: ERROR: t_forward_nonack: no branches for forwarding

Are you sure those are the only errors in the log?

I've gotten that before when getting bogus or missing 'Via' headers from bandwidth.com in the 487s.

Here is a pastebin of the conversation, what is interesting is line 29 through 32.

http://pastebin.com/QcaAeqjN

For some reason Kamailio is sending 2 additional 487's without a response. I believe this is why I am getting the log errors. I played around with "modparam("tm", "cancel_b_method", 2)" but have the same results.

Here is a pastebin of my kamailio.cfg:

http://pastebin.com/Tn3humr0

Any suggestions on where to put some logging statements and what to look for would be helpful.

Thanks.

JR