Gigaset Fusion Manual page 83

Setting speech path
Define how calls are conducted if they come in via a call manager or if outgoing calls are initiated
using a function key
In Web user interface
Settings
options ( = selected)
Calls via Call Manager: Accept call directly
via headset
via handsfree
No
Outgoing calls via function key: Execute call
via headset
via handsfree
Save settings: Save
Setting STUN server
(Only for Admin user role)
If you have downloaded the provider profile of your VoIP provider from the Gigaset configura-
tion server, the settings for STUN are already assigned (STUN = Session Traversal Utilities for
NAT). The phone can determine its public address using STUN. The phone needs this address to
receive caller voice data.
If your phone is connected to a router with NAT (Network Address Translation) and/or a firewall,
a few settings in this area may need to be changed for your phone to be accessible (i.e. address-
able) from the Internet. NAT hides the IP addresses of nodes in the LAN behind the shared, public
IP address of the router.
In Web user interface
Settings
Activate STUN
STUN server address
Save the settings:
The STUN server is set up throughout the system. To allow use for an external VoIP
connection, the ICE support function must be enabled for the connection. This is
carried out automatically for connections set up via provider profile.
Telephony Advanced settings
The phone automatically enables the connected headset to accept a
call.
The phone automatically enables the handsfree function to accept a
call.
The call is not accepted automatically.
The phone automatically enables the connected headset when dial-
ling.
The phone automatically enables the handsfree function when dial-
ling.
Telephony Advanced settings
Enable/disable the function with the switch (
Enter the (fully qualified) DNS name or IP address of the STUN
server in the Internet followed by the port number (e.g. public-
stun:3478)
Save
Making/receiving calls
Speech path Select the required
STUN server
= enabled)
83