Hello,

have you enabled persistent usrloc? Also, be sure that both clients are registered, you can dump location records with:

kamctl ul show

For further assistance, take the sip trace with ngrep:

ngrep -d any -qt -W byline port 5060

and paste the output here if you need more help.

Cheers,
Daniel

On 7/28/13 10:38 AM, Jason Sia wrote:

Hi,

I installed kamailio v 3.1.6 rpm. I used the default configuration. Kamailio started. I have two clients one is an android phone using native sip client, and the other one x-lite. I can call x-lite to phone but not the other way around. When I restarted kamailio, I can call phone to x-lite but not the other way around. The first one I did when I restart kamailio will be the only leg that will be working, then I have to restart again if I want to do the reverse. Has anyone encountered this problem? How do I fix it?

Thanks,
Jason
_______________________________________________
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

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda