Manual
the codec is ready to accept incoming calls and block them.
- This only applies to mode.
established correctly.
the called codec would extract the source IP address from the incoming data and return a channel to that address.
each codec knows its public IP address.
has a private IP address, and does not know its public address. A codec will populate its private IP address (e.g.
Incoming calls to codecs behind routers are complicated by the need to forward ports on the router to the codec.
and incoming streams are relayed directly by the server, solving any router issues.