Extra Information

19
Description of new and updated functions
Activating/deactivating the STUN server of the Gigaset.net connection
Gigaset IP Phones / IM-BELG EN / A31008-xxxx-xxxx-x-xxxx / description.fm / 3/23/09
Version 4, 29.10.2007
Activating/deactivating the STUN server of the Gigaset.net connection
This section amends the chapter "Web configurator – Configuring the Gigaset.net connection" in the
user guide for your Gigaset VoIP phone.
The Gigaset.net connection is preconfigured in your phone. The Gigaset.net uses a STUN
server as standard. In the sent data packets, Gigaset.net replaces the private IP address of
your phone with its public IP address.
If you operate your phone with a symmetrical NAT router, STUN cannot be used. Other-
wise, when making Gigaset.net calls you will not be able to hear the caller.
In this case, deactivate STUN for the Gigaset.net connection.
¤ Open the following Web page: Settings ¢ Telephony ¢ Connections.
¤ Select Edit in the Gigaset.net area.
STUN enabled
¤ Select No to deactivate STUN.
¤ Select Yes if you want your phone to use STUN.
¤ Select Set to save the changes.