Installation guide

WAN-Miniport driver 35
• If a semicolon [;] is placed at the beginning of a line, all subsequent characters until
the end of the line will be ignored. This can be used to place comments next to call
numbers.
• A maximum of 1000 entries may be included, corresponding to 1000 configured call
numbers.
Callback Settings
Select the ‘Callback Settings’ page if you wish to configure special callback settings.
Ignore Callback Number
Note: This option is only relevant if you use your server also in client mode.
The ‘Ignore Callback Number’ option sets the WAN-Miniport driver to accept any callback,
even if the number of the calling RAS server does not match the number that the RAS
client called when asking for a callback. By default the ‘Ignore Callback Number’ option
is disabled. A callback can only be accepted if the number of the calling RAS server
matches the number that the RAS client called before.
Use Defaults for Callback
The ‘Use Defaults for Callback’ option causes the WAN-Miniport driver to set the default
bearer capability to outgoing calls (callback calls) regardless of the bearer capability of
the incoming call.
Normally, when a call comes in and is identified as a callback request, all call parameters
are stored and used for the outgoing call. In special cases, e.g. in PBX environments, this
does not work because the PBX can only deal with default bearer capabilities and not with
the extended capabilities that might have been signaled. If ‘Use Defaults for Callback’ is
enabled, the bearer capability of the incoming call is ignored and the default bearer
capability is used for the callback.