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Telephone operation
Telephone operation
To make a call using a corded headset:
Make sure a corded headset is connected to the deskset (page 23).
1. Press
HEADSET
on the deskset.
2. Wait for a dial tone, then dial the number.
3. To hang up, press
HEADSET
.
To make a call using a cordless headset:
You can make a call using a registered cordless headset (see
Adding and
registering a cordless headset
on page 21). For more details on the cordless
headset operation, refer to the IS6100 user’s manual.
1. Enter the telephone number. Press
DELETE
to make corrections.
2. Lift the handset or press
SPEAKER
to dial.
3. Press on the cordless headset.
4. To hang up, press .
On hook dialing (predialing)
1. Enter the telephone number. Press
DELETE
to make corrections.
2. Lift the handset or press
SPEAKER
to dial.
-OR-
To override automatic line selection, press
LINE 1
-
LINE 4
for the desired line,
then lift the handset.
Full duplex speakerphone
During a call, press
SPEAKER
to switch between handsfree speakerphone
and normal handset use. Press
SPEAKER
again if you are using
speakerphone or place the handset on the deskset to hang up.
Answering a call
Lift the handset, or press the corresponding line key (
LINE 1
-
LINE 4
),
SPEAKER
or
HEADSET
on the deskset, or press on a registered
cordless headset to answer an incoming call.
Temporary ringer silencing
When the telephone is ringing, you can temporarily silence the ringer of the
deskset without disconnecting the call. Press
MUTE
to silence the ringer. The
next call rings normally at the preset volume.
