Operation
11
Telephone 7
Call
Telephone 8
Call
Door intercom system
with TSM1
Connect with door
Door opener with TSM1
Actuate door opener
Call group 1
Call of call group
Call group 2
Call of call group
Call group 3
Call of call group
Call group 4
Call of call group
Person call
...
Call all telephones with person call rhythm
Pick Up
Pick up call
Do not disturb
Call signal deactivated
Deactivate 'Do not
disturb'
Call signal allowed
Reserve external line
Call back as soon as external line is available
Automatic call back
Call back as soon as internal line is available
Fax switch on
Fax switch with external line 1
Fax switch off
Fax switch deactivated
Targeted external line 1
Connects with external line 1
Targeted external line 2
Connects with external line 2
External line
Connects with an external line
Mains power failure
In case of a mains power failure or with the AC adapter unplugged telephone 21 is
directly connected with the external line. Telephone 21 in that case can call directly.
All other telephones are inoperative then.
Settings and features will remain saved and will be available again once power
returns or the AC adapter is plugged in again.