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Basics 29
US
To
Adjust the handset volume
Put a call on hold
Switch to another call
(“call waiting” service*)
Turn on/off the ringer of
the handset
* You need to subscribe to the service from your telephone company.
Do this
Set the VOL switch to H (high), M (middle) or L
(low).
Press (HOLD).
The LINE 1 or LINE 2 button will flash slowly.
Press (LINE 1) or (LINE 2) to resume the
conversation.
Press (FLASH/CALL WAITING).
Press (FLASH/CALL WAITING) again to return to the
first caller.
See “Turning off the ringer of the handset” on
page 38.
Additional tasks
Note
If another call comes in by “call waiting” service while conversing with an
outside caller, you will hear two short beeps.
Tip
To inform you of an incoming call, the display shows “** RINGING **” when
ringing.
If you have subscribed to the Caller ID service;
• the caller’s number and/or name appears on the display when you receive a
call (see page 61) or when another call comes in by “call waiting” service.
• the ringer sound changes to a higher tone if the call matches the number
stored in the Phone Directory (memory match function; see page 61).
Receiving calls through the speakerphone
When you hear the phone ring, press
(LINE 1) or (LINE 2) whichever button is
flashing.
The corresponding line button lights up.
When you’re done talking, press (OFF).
To obtain the best speakerphone
performance, see page 30.
(FLASH)
(MUTING)
MUTING
lamp
continued
(HOLD)
L1 and L2 RINGER
LEVEL switches
(LINE 1)
(LINE 2)
(OFF)