Hello Greg,

It's a NAT box issue. Nat bindings expire if no activity.
Try adding a:

 <param name="ping" value="30" />

to your gateway params.
But to be honest it's flowroute duty to keep a connection alive by
sending keepalives.

--
Mike Tkachuk


_______________________________________________
Freeswitch-users mailing list
Freeswitch-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org