Proximus Forum 500 User Manual page 132

"System menu" / Main Menu
the device ID of the terminal in Device-ID:. For information on
the device IDs available, contact your system administrator.
Note: If a called subscriber has call waiting protection on (see
page 128), this feature is not executed.
VIP call: Your next internal call is executed as a VIP call. Enter the call
number under To:. Even when the internal subscriber called
(with system terminal only) has activated call waiting protection,
call protection or call forwarding, your call is now signalled
acoustically.
Door opener: You activate the door opener.
Phone book: You open the Forum 500 / Forum 5000 phone book and
can call one of the subscribers listed there (please refer to the
chapter entitled Calling from the Communications System
Phone Book on page 93).
Switch auth. (Switch authorisation): You switch another terminal into a user
group defined by the system administrator. When the user group is
changed, this involves different authorisations, e.g. the authorisation
for international dialling. This switch only applies to the next call
conducted on this terminal. Please consult your system administrator
regarding changed authorisations when switching user groups.
Number: Enter the internal call number of the terminal whose authori-
sation you wish to switch. Use On/Off to activate/deactivate the
switch.
Phone book: You can find and select the desired call number in the
communications system phone book (see page 93). Use On/Off
to activate/deactivate the switch.
Note: If the terminal to be switched is making a call, the authorisation
switch takes place when the call is finished. If the next call is not begun
within 60 seconds, the authorisation switch expires automatically. At
the end of the call, you receive – if configured this way – a brief
message on your telephone regarding call duration and relevant
charges incurred. Charges are only displayed if a call costs something.
PIN dialling: For the next call, you switch your telephone into one of the user
groups defined by the system administrator. Switching the user group
means different authorisations (e.g. international dialling authori-
sation) and other features are possibly available (e.g. for charging and
130 The Device Menu