[Freeswitch-users] Stops accepting calls when idle for four minutes

[Mike Tkachuk]

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