[asterisk-users] asterisk 13 chan_pjsip tcp transport
jcolp at digium.com
Fri Dec 4 11:48:29 CST 2015
Marek Červenka wrote:
> before i fill bug in asterisk issue tracker, is there someone who is
> using chan_pjsip + transport tcp in production with endpoints behind NAT?
Commonly the Contact provided by endpoints will be an unreachable IP
address and port in this case. In order to reuse the already established
connection you need to set contact_rewrite to yes. If the connection is
established then it will be reused. If you restart and break the TCP
connection then Asterisk won't be able to establish the TCP connection
back and it is up to the endpoint to establish a new one.
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - US
Check us out at: www.digium.com & www.asterisk.org
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