84
Telephoning
Special Calls/Functions
Entrance Intercom Calls
Calling the Entrance Intercom
If you are operating a “DoorLine” entrance intercom, use the following code procedure to speak with a visitor:
H
*
1
0
2
In an enquiry call:
G
R
*
1
0
2
Signal When the Handset Is on Hook …
H
Lift the handset.
■
If your system is connected to an entrance intercom, you can speak to your visitor.
■
Otherwise you will hear a special door tone when you lift the handset.
Signal During a Call
G
If the doorbell signal is triggered during a call, you hear a call waiting tone. Proceed as described in the
chapter
, section
Opening the Door During a Call
Door Call Forwarding
You can forward calls signalled from the doorbell to another (internal or external) call number, a so-called
“pharmacy line”. This is done through the
Call forwarding
menu (see the section entitled
Call Duration
All door calls are automatically terminated after a specific period has expired. This ensures that forwarded
door calls do not unintentionally lead to continuous calls (e. g. to a mailbox).
Your system administrator can configure the period in the Comfort Pro from 30 to 300 seconds. Ask him what
the current time value is.
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