If a peer is marked as "nat=yes", does this mean that Asterisk will use the externip value in the SDP packets when setting up the media path between the Asterisk server and the peer? - Yes, testing shows this.<br>
<br>What about a local peer (ie IP phone) for which Asterisk is setting up a call? Is there a way to have Asterisk use externip in the SDP info so that the RTP from the phone builds the NAT channel? It seems that despite the NAT setting on the peer, Asterisk always sends the real address in SDP. The only way around this is canreinvite=no to force native bridging, or to have the FW fix up the SDP info. So the nat=xxx setting is only for RTP streams terminating on the * box itself?
<br><br>Just trying to confirm my experiments before making a fool of myself in public :)<br><br>Tx,<br><br>Sean<br clear="all"><br>-- <br>Sean Walberg <<a href="mailto:sean@ertw.com">sean@ertw.com</a>> <a href="http://ertw.com/">
http://ertw.com/</a>