26 Mar
2013
26 Mar
'13
11:13 a.m.
Hello,
On 3/26/13 2:38 AM, Felipe Ramos wrote:
Can anyone please point me on a configuration example
for kamailio
when it is behind NAT, i need to change the contact ip from internal
to external on sdp
you should not need that. Kamailio should do record routing, advertising
the public IP, so the signaling from the other side is sent to Route
headers, not to Contact address.
Use:
listen=udp:_internal_ip_:5060 advertise _external_ip_:5060
and proxy all media from outside to internal asterisk
farm.
Asterisk has support for external IP, so it can advertise that IP in SDP
and the media will go directly to the asterisk. Makes no sense to make a
user space forwarding with rtpproxy.
Cheers,
Daniel
Please any help will be appreciated.
most of documentation available is when client is behind Nat but not
when Server behind Nat like is the case with Amazon aws vpc instances.
Again thank you before hand.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)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
Kamailio World Conference, April 16-17, 2013, Berlin
- http://conference.kamailio.com -