Conducting calls – enhanced functions
Step by Step
>< Service?
>< *84=Trace call?
p
Menu
[
[
a
either:
c
or:
c
Call trace
You can apply to your carrier for "call tracing" on mali- cious calls. An authorised extension is then in a position to request the identification of the phone number.
This also works for 30 seconds after the malicious caller has hung up. However, you should not hang up.
This function can also be called by entering the code (Æ Page 122).
You receive a malicious call. Do not hang up.
Call the system menu.
Select the menu item and confirm.
Select the menu item and confirm. The caller is identi- fied in the attendant console.
Press the
Entrance telephone
If the service engineer has set up an entrance tele- phone, you can speak to the door intercom and activate the door opener from your handset.
If you are authorised to release a door, then a user can open the door by entering a
Some of the functions described below can also be called directly by entering the relevant code
(Æ Page 122).
Talking to a visitor by means of the door opener equipment
Your handset rings.
Press the Talk key within 30 seconds. You are connected immediately to the door opener.
If more than 30 seconds have passed: Press and hold down the Talk key.
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