[Freeswitch-users] Two Freeswitches - Invalid Gateway

Hello, I'm trying to do something that appears outwardly simple, but is causing me grief. I asked the question on the IRC channel, but I'm still waiting for the ticket to be answered. I followed the instructions for connecting two Freeswitch boxes here: http://wiki.freeswitch.org/wiki/Connect_Two_FreeSWITCH_Boxes The result is that I get an "Invalid Gateway" when trying to dial extensions on either box, like it is trying to go through the SIP external profile. Any thoughts as to what I'm doing wrong, or what is missing from the above configuration? Thanks in advance.