[OpenSIPS-Users] Strange issue with drouting

[Vlad Paiu]

Hello,

Please provide a SIP trace for the 'zombie' call and, if possible, the 
full OpenSIPS debug log.

Regards,

Vlad Paiu
OpenSIPS Developer
http://www.opensips-solutions.com


On 07/04/2012 01:04 PM, Александр Мустафин wrote:
> Hello everyone.
>
> I've very strange behaviour of opensips+drouting module.
>
> Scheme:
>
> [Ekiga 3.3.2 (without registration)] -->  [OpenSIPS 1.8.0]
> (osips.test1.com) -->  [CommuniGate] (cg.test2.com) -->  [Cisco 7940]
> (ext. 1000).
>
> Test1: I'm calling from Ekiga to 1000 at osips.test1.com, drouting module
> making substitution and change R-URI to 1000 at cg.test2.com. On the Ekiga
> side the call is terminating. On the Cisco 7940 side - the phone starts
> ringing, but this is a call-zombie.
>
> Test2: I'm disabling drouting module and adding next rules:
>
> if (is_method("INVITE"))
> {
>
>
>
> <------><------>setflag(1); # do
> accounting
>
> <-----><------>if ($ru=="sip:1000 at osips.test1.com")
> {
>
> <-----><------><------>$ru="1000 at cg.test2.com";
>
> <-----><------><------>xlog("Change
> R-URI");
>
> <-----><------>}
>
> I'm make the call - and all work fine.
>
> All difference between Test1 and Test2 in ngrep log on the CommuniGate
> side - is 2 parametres:
> P-hint: outbound. (is in Test2)
> b=TIAS:409600 (is in Test1)
>
> But these parameters can not influence the way a call.
>
> Please help me with this problem.
>
> Best regards, Alexander.
>
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