Try use it for INVITE, BYE and CANCEL as well.
On Jul 16, 2004, at 11:49 AM, Andrea Bondavalli wrote:
No,
I do that only in case of REGISTER .
if (client_nat_test("3")) { if (method == "REGISTER" || ! search("Record-Route:")) { fix_contact(); force_rport(); } }
Thank you, Andrea
----- Original Message ----- From: "Adrian Georgescu" ag@ag-projects.com To: "Andrea Bondavalli" a.bondavalli@inet.it Cc: serusers@lists.iptel.org Sent: Friday, July 16, 2004 11:39 AM Subject: Re: [Serdev] NAT traversal of the BYE transaction
Do you have something like this into your configuration?
if (client_nat_test("3")) { force_rport(); fix_contact(); };On Jul 16, 2004, at 11:27 AM, Andrea Bondavalli wrote:
As you can see from the following traces the Via field (Via: SIP/2.0/UDP 192.168.0.10:5060;received=213.92.1.143;branch=z9hG4bK-fdee73bb) of the BYE sent by 213.92.1.178:5060 to 213.92.1.197:5060 doesn't report the port number of the incoming interface (rport=1029).
The final result is that the answer (200 OK) is sent back to the wrong port number (5060 instead of 1029).