Settings
GK TTL
If you selected “Gatekeeper” in the GK/GW Mode above, you can specify the “Time to Live” (TTL) through this setting.
Message Center Number
Users can set the message center number through this setting.
Fast Start
This setting allows you to enable/disable the “fast start” feature.
Early Start
Here you can switch the early start feature of the H.323 stack on or off.
H.245 Tunneling
Through this setting, users can turn H.245 tunneling on or off.
H.450 Services
With this blanket setting, you can start or stop the H.450 services.
External line prefix
Enter the external line prefix (e.g., 00) for outgoing calls. When you dial, it will be replaced by the gateway prefix you entered (e.g. *5). If, for example, you want to call *51234 you dial 001234 for going over the gateway.
Gateway prefix
The gateway prefix is the Alias with which the gateway is registered with the gatekeeper. When the gatekeeper receives a call starting with the gateway prefix, it knows that the call has to be routed to the gateway.
Status
System Information
Here you find information regarding phone type, MAC Address, IP Address, firmware version, boot loader and firmware URLs.
Log
Dependent on a selectable log level the log messages are shown here.
SIP Trace
A quite helpful feature to display the SIP signaling.
UPnP Trace
You can discover the UPnP conversation between the phone and other devices here.
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