You need to mention your external IP address in rtpproxy functions, see here for more details,

http://kamailio.org/docs/modules/4.1.x/modules/rtpproxy.html#idp79896

Thank you.




On Fri, Dec 27, 2013 at 4:22 AM, Yurisbel Jimenez <yurisbeljimenez@gmail.com> wrote:
I was trying for too long right now to have a complete call between to parties outside mi local network but they can start the call and nothing its heard. I think it’s because my network it’s behind a NAT but I’m already configure the “rtpproxy” to use my external IP not the one on my private network and still not working.
 
Kamailio and RTPPROXY are communicating through IP and port udp:127.0.0.1:7722
 
Local calls works fine but the problem its with one or both parties outside the local network. Register and keep location outside the networks works but don’t ear a sound and in the statics the is no packets travelling between them both.
 
Thanks you all.

_______________________________________________
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




--
Mit freundlichen Grüßen
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: shari_786pk@hotmail.com
Email: shaheryarkh@googlemail.com