Communication
28
To answer a call, press the headset button.•
To end a call, press and hold the headset button.•
›
Use options during a voice call
You can use the following options while a voice call is in
progress:
To adjust the voice volume, press the Volume key up or
•
down.
To activate the speakerphone feature, select
• Speaker
→
Yes.
In noisy environments, you may have diculty
hearing some calls while using the speakerphone
feature. For better audio performance, use the
normal phone mode.
To turn o the microphone so that the other party
•
cannot hear you, select Mute.
To switch the current call to a video call, select
• Video
call.

Reject a call

When a call comes in, press [ ]. The caller will hear a
busy tone.
You can set up a list of numbers to reject incoming
calls automatically. ► p. 29

Call an international number

In Idle mode, select
1
Keypad and tap and hold 0 to
insert the + character.
Enter the complete number you want to dial (country
2
code, area code and phone number), and then press
[] to dial the number.
Use the headset
›
By plugging the supplied headset into the multifunction
jack, you can make and answer calls:
To redial the last call, press and hold the headset button.
•