Aastra Dialog 4224 User Manual page 10

Description
10
1 Display
5x40 characters. See section
2 On/Off
Switches the operator terminal on or off. Also used to deny more
calls to the terminal. See section
Note: If all operator terminals are in OFF state the exchange
will be switched for Night Service.
3 Meter
To mark an outgoing external line call for metering. See section
"Recall from a metered
4 Serial
Used when an external caller wants to talk to several people in
sequence. The call is automatically recalled to the terminal when
the internal party goes on hook. See section
page 56.
5 Page
To access the paging capabilities. See sections
page 44 and "To paging
6 Alarm
To acknowledge any system alarms. Key lamp flashes slowly at
alarms and shows steady light when the alarm is acknowledged.
See section "Alarm" on page 85.
7 Automatic answer
Automatic answer mode. Calls are automatically switched through,
in the received order, without having to press the answer/extend
key. Key lamp shows steady light when automatic answer is
activated. See section
8 Automatic extending
Automatic extend mode. Calls are automatically extended, after the
last entered digit, without having to press the answer/extend key.
Key lamp shows steady light when automatic answer is activated.
See section "Manual or automatic
9 Continuous ring
Continous ring mode. Incoming calls are signalled with repeated
ring signals. Key lamp shows steady light when continuous ring is
activated.
"Display information" on page 14.
"On/Off duty" on page 19.
call" on page 55.
unit" on page 80.
"Manual or automatic
extending" on page 22.
"Serial calls" on
"Paging unit" on
answer" on page 21.
Dialog 4224 Operator