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On-Air 1250 Classic user guide ~ 1st Edition ~ 7th August ’01 ~ 4073
Press the
GREEN PHONE
button.
The display shows the
symbol.
Dial the number.
Using the telephone
Your handset will automatically time the
duration of all external calls. The handset
display shows the call duration during your call
and for a few seconds after it is completed.
Press and hold the
GREEN PHONE
button to switch the handset on.
Press and hold the
RED PHONE
button to switch the handset off.
1 2 3
Making and ending calls
Call timer
When on a call you can switch-on the
loudspeaker on the base so that someone in
the same room can hear the conversation.
Call Monitor
To end a call
Press the
RED PHONE
button.
To switch call monitor on/off
During a call, press
OK
then
0
. The
display will show the
icon to
indicate Monitor is on.
Press
OK
then
0
again to switch
Monitor off.
First enter the number to be dialled.
The number is shown in the display.
(If you make a mistake press
C
to
remove the incorrect digit).
If you have entered the number
correctly, press the
GREEN PHONE
button to dial the number.
To receive a call
Press the
GREEN PHONE
button to
answer the call.
To switch the handset power on
and off
To make an external call
Preparatory dialling
0
C
OK
0
C
OK
