Technical data

222 COMpact 3000 analog/ISDN/VoIP - Firmware Version 4.0 - Version of the Manual 03 02/11
Configuring and Operating Functions
Call Through
Creating Call Through Users
The creation can be carried out as follows:
• Via the configuration manager
Note: Only the telephone numbers on an ISDN connection can be used as
external telephone numbers for the Call Through function. When making a
call using VoIP, there is no guarantee that the displayed telephone number is
the actual telephone number. The Call Through user can therefore not be
detected with certainty.
Requirements:
– Configuration manager, opened with sufficient authorization
– External S
0
port (only COMpact 3000 ISDN or COMpact ISDN module available as an
option)
– Telephone number for the Call Through user entered in the telephone book
– Expert view (click )
1. Open the page USER DATA > Telephone book > Entries.
2. Select or clear the Call through check box for the telephone book entry in question.
3. Select or clear the Call restrictor/deblocker check box for the telephone book entry
in question.
Further steps:
– Save your settings before you leave the page.
Enables Call Through authorization.
Disables Call Through authorization.
Enables verification for call restrictor/deblocker numbers.
Disables verification for call restrictor/deblocker numbers.