29 Oct
2004
29 Oct
'04
3:38 a.m.
Java Rockx wrote:
Simply put, STUN allows a sip phone that is on a
private network to determine
its public IP address (aka, the IP that the world sees the device as).
In addition, STUN allows a SIP UA to discover some capabilities of the
NAT/Firewall.
Suggested reading: http://www.voip-info.org/wiki-STUN
/Olle