[SR-Users] Terminated call processing Status: 487
Jon Bonilla (Manwe)
manwe at aholab.ehu.es
Thu Nov 4 21:27:16 CET 2010
El Thu, 4 Nov 2010 15:01:43 -0500
JR Richardson <jmr.richardson at gmail.com> escribió:
> Hi All,
>
> 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
>
> After going blind staring at wireshark, I can consistently reproduce
> this error by initiating a call, then after about a second ro two,
> quickly hanging up. So here is my setup:
>
> SIP Phone><Asterisk><Kamailio><SIP Service Provider
>
> I see all transaction messages flowing properly through all nodes and
> I don't get any hung channels, all call legs release properly.
>
> I'm guessing I need a special [route] in Kamailio to handle 487
> request so they look normal and not issue an error?
>
> Kamailio is forwarding the 487 messages ok, so why do I get a t_relay
> error? What info would be helpful to diagnose the errors?
>
> Any insight would be appreciated.
>
> Thanks.
>
> JR
You need to use xlog to see where the problem is. Each time I've seen that is
because the config file was missing that target.
Please log the issue a little bit more. $du values specially.
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