I'm attempting to implement the Hybrid model as shown on http://wiki.freeswitch.org/wiki/Tls#Hybrid_Encryption FS(Truck)=ssl/tls=>FS(Office) My idea was to create a dial plan so that when FS(Truck) dials 999, a secure connection could be made to the office. The pastebin shows my directory entry in FS(Office) and the external gateway in FS(truck) http://pastebin.freeswitch.org/14245 The gateway insists on connecting on 5060, calls made through the gateway appear in tshark to be using tls. I can block 5060 at the FS(office) firewall after registration and make calls through the gateway OK until FS(truck) tries to register again. The FS(truck) default gateway is voip.ms, the idea being non-secured calls would go out the voip.ms gateway so as to limit the traffic to FS(office). I'm operating way beyond my experience, so my attempt at this may be a goofy start. I'm asking for a little direction/perspective on how to implement. I'm using ssl because all my FS(trucks) will be dynamic IPs. Thanks for all the really cool programming/documentation so far. I'm having great fun!