I like to think of it as nats/firewalls play merry hell with SIP.;) However, this is a problem that the IETF recognizes, and is solving, both in the SIP sense (draft-outbound), and the general sense(STUN, TURN, and ICE). We will (hopefully) be getting our first big interop test of these protocol extensions in a couple of weeks.
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I like to think of it as nats/firewalls play merry hell with SIP. ;) However, this is a problem that the IETF recognizes, and is solving, both in the SIP sense (draft-outbound), and the general sense(STUN, TURN, and ICE). We will (hopefully) be getting our first big interop test of these protocol extensions in a couple of weeks.