Hi,
When UA connects with the Proxy over TCP, the contact is mostly bound to the firewall's binding IP and port for that connection. When the connection is dropped, the contact in Kamailio is no longer valid even though there is time left to expire the contact.
Is there some way to link TCP connection and the contact in such a way that when TCP connection is dropped, contact from the location can be removed?
Thanks Krish Kura
No. Connection state and AOR validity are unrelated things. There is no reason foreseen by protocol mechanics and standards for why the proxy should not be able to open a new TCP connection when routing a request to that contact binding.
-- This message was painstakingly thumbed out on my mobile, so apologies for brevity, errors, and general sloppiness.
Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/
On Oct 5, 2011, at 11:42 PM, Krishna Kurapati kkurapat@gmail.com wrote:
Hi,
When UA connects with the Proxy over TCP, the contact is mostly bound to the firewall's binding IP and port for that connection. When the connection is dropped, the contact in Kamailio is no longer valid even though there is time left to expire the contact.
Is there some way to link TCP connection and the contact in such a way that when TCP connection is dropped, contact from the location can be removed?
Thanks Krish Kura
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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Alex Balashov -
Krishna Kurapati