Operating instructions

42 Conducting calls – enhanced functions
Activating/deactivating do not disturb
If you do not wish to take calls, you can activate do not disturb. Internal callers
will hear the ringing tone and the announcement "Do Not Disturb";
external
calls will be diverted to the attendant. The service personnel can also set up call
forwarding destinations for the Do Not Disturb function, to which you can forward
your internal and external calls.
Prerequisite: The service personnel has enabled the Do Not Disturb function
for all extensions.
u Open the system menu.
> < [ Select and confirm the basic service.
Either:
2 2 Enter the service code.
Or:
> < [ Select the menu item and confirm.
> < [ Select the menu item and confirm. The display indicates whether Do Not Disturb
is activated or not.
then:
[ Confirm the display if "Do Not Disturb" should be activated.
[ Confirm the display if "Do Not Disturb" should be deactivated.
Call tracing
You can identify malicious external callers. You can record the caller's phone
number during a call or for up to 30 seconds after a call. In this case, you should
not hang up.
p During the call.
u Open the system menu.
> < [ Select and confirm the basic service.
Either:
N 3 Enter the service code.
Or:
> < [ Select the menu item and confirm.
> < [ Select the menu item and confirm.
BASIC SERVICE
SWITCHES
DO NOT DISTURB
ACTIVATE
DEACTIVATE
A tone reminds you that Do Not Disturb is activated when you seize the
trunk. The attendant can circumvent the Do Not Disturb function and reach
you anyway.
If the service personnel has locked the Do Not Disturb function for all us-
ers, the item "Do Not Disturb" will not appear in the Service menu.
The function must be approved for your communications system.
BASIC SERVICE
OTHER FUNCT.
CALL TRACING
If the trace is successful, the transmitted data is stored by your network op-
erator. Contact service personnel.