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 [email protected], drouting module
making substitution and change R-URI to [email protected]. 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:[email protected]")
{

<-----><------><------>$ru="[email protected]";

<-----><------><------>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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