Kevin Long wrote:
I am having trouble with RTP and NAT : Below is a SIP SDP invite from a remote endpoint which is trying to call extension 420 which is the ECHO application . As you can see, the public IP is where the request comes in from, but the SDP contains the private, internal IP in numerous places. I do have rewrite_contact=yes; on in my pjsip endpoint configuration, but still the “rtp set debug on” command is showing me that when I dial into the echo application, RTP packets are being sent to the private IP and not the public IP .
The "rtp_symmetric" option is used to control this for RTP. When set to yes media will be sent to the source IP address+port of the received RTP.
Cheers, -- 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 -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users