TCP Port Mapping

Sep 22, 2014 10:21AM

I have the proplem that tcp-port mapping is not working . The SBC send only Port 5060 to the Softswitch

The sceenario is a homeuser with local-policy configured. port map start and end ist defiened.

registration-caching ist enbled an on the core- side sip-interfac the option tcp-port-mapping .

When i changed to UDP it works. But i need TCP . Has somebody an idea ?

Registration Cache (Detailed View)    MON SEP 22 2014 11:06:28

      SD Info:
        Contact: sips:4912345678@1.2.3.4:5060
        Realm: core

needed this way first registration

      SD Info:
        Contact: sips:4912345678@1.2.3.4:8000
        Realm: core

second registration

      SD Info:
        Contact: sips:4912345678@1.2.3.4:8001
        Realm: core

Thanks

Acme Packet (MOSC)