Adjust The Earpiece/Speaker Volume; Mute The Microphone; Turn The Speaker On Or Off; Make A Second Call - Philips D4550 Extended User Documentation

Table of Contents

Advertisement

Place the handset to the charging
cradle.
Note
Placing the handset to the base station or charging
cradle does not end the call when the auto hangup
feature is turned off (see 'Activate/Deactivate auto
hang up' on page 21).
Adjust the earpiece/speaker
volume
Press
/
to adjust the volume during a call.
» The earpiece/speaker volume is
adjusted and the phone is back to the
call screen.

Mute the microphone

1
Press
during a call.
» [Mute on] is displayed on the handset.
» The caller cannot hear you, but you
can still hear his voice.
2
Press
again to unmute the microphone.
» You can now communicate with the
caller.

Turn the speaker on or off

Press
.

Make a second call

Note
This service is network dependent.
1
Press
during a call.
» The first call is put on hold.
2
Dial the second number.
» The number displayed on the screen is
dialed out.

Answer a second call

Note
This service is network dependent.
When there is a periodical beep to notify you
of an incoming call, you can answer the call in
these ways:
1
Press
and
» The first call is put on hold, and you
are now connected to the second call.
2
Press
and
answer the first call.

Switch between two calls

Note
This service is network dependent.
You can switch your calls in these ways:
Press
and
Press [Option] and select [Switch calls],
then press [OK] again to confirm.
» The current call is put on hold, and you
are now connected to the other call.
Make a conference call with
the external callers
Note
This service is network dependent. Check with the
service provider for additional charges.
to answer the call.
to end the current call and
; or
EN
11

Advertisement

Table of Contents
loading

Table of Contents