[asterisk-users] having trouble to register cisco 7975 with pjsip

[Joshua Colp]

Nick Awesome wrote:
> Ok after I added tcp transport and disable force_rport phone get
> registered, but still have issues with calls,
>
> when I call from cisco from, it work except hangup.
>
> when I call to cisco phone asterisk return congested

If you use UDP with force_rport=no it'll work.
If you use TCP then set rewrite_contact=yes so it'll reuse the 
established TCP connection.

-- 
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
Check us out at: www.digium.com & www.asterisk.org