[Kamailio-Users] Asterisk to Kamailio Call forwarding error

[Daniel-Constantin Mierla]

On 28.10.2009 11:14 Uhr, Chandrakant Solanki wrote:
>
>
> On Wed, Oct 28, 2009 at 3:18 PM, Daniel-Constantin Mierla 
> <miconda at gmail.com <mailto:miconda at gmail.com>> wrote:
>
>
>
>     On 28.10.2009 10:37 Uhr, Chandrakant Solanki wrote:
>
>         Hi
>
>         Call Sequence is ...
>
>         Client A/B register on Kamailio and both are registered
>         successfully..
>         Firewall is stopped.
>
>         Now... Client A call to Client B..
>
>         Client A => Kamailio => Asterisk => Kamailio => Client B
>
>         Above is call sequence, when call goes from Asterisk to
>         Kamailio ... then found below error....
>
>         ERROR:tm:t_forward_nonack: no branch for forwarding
>         Oct 28 02:14:07 openser1 /sbin/kamailio[2915]:
>         ERROR:tm:w_t_relay: t_forward_nonack failed
>         Oct 28 02:14:07 openser1 /sbin/kamailio[2915]: ***** OUT route[8]
>
>     what processing are you doing in kamailio for this case? Do you do
>     same failure routing to another destination if B does not answer?
>     Such error occurs when r-uri is changed in failure route but no
>     append_branch() was executed.
>
>     Cheers,
>     Daniel
>
>
>
> hi
>
> where could i put this thing....
>
> Here is my config file for kamailio...
>
> http://pastebin.com/m34e07510
>
> Please help me out ...
>

your config is big to troubleshoot it quick and easy. Definitely you 
have call forwarding, what version of kamailio are you using? the header 
of file says openser 1.2.

I suggest you use ngrep/wireshark to watch the sip traffic and put 
xlog() messages in the config to correlate and get hints about what happesn.

Cheers,
Daniel

PS. Keep cc-ing to mailing list, there are people that can help better 
or faster inc ase they use the sip wizard config.

-- 
Daniel-Constantin Mierla
* Kamailio SIP Masterclass, Nov 9-13, 2009, Berlin
* http://www.asipto.com/index.php/sip-router-masterclass/