IPCM STUN Server Configuration
STUN Server Configuration
STUN [Simple Traversal of UDP (User Datagram Protocol) through NATs (Network Address Translators)] is a network protocol allowing a client behind a NAT (or multiple NATs) to find out its public address, the type of NAT it is behind and the internet side port associated by the NAT with a particular local port. This information is used to set up UDP communication between two hosts that are both behind NAT routers. If your telephony system uses a STUN server, configuration settings need to be made in the Management Portal.
►To Configure the STUN Server Settings:
1 On the Management Portal menu window, click System Configuration>Host. The Configuration page opens.
2 Click the STUN Server tab.
3 Enter your Host and Port settings.
4 Click Update and Commit Changes buttons to enact your changes.