User's Manual

51
using basic functions
Answer a call
1. When a call comes in, press [ ].
2. To end the call, press [ ].
Make an IP call
1. In Idle mode, enter an area code and a phone
number.
2. Tap Options → IP call.
The default IP call prefix appears before the
phone number.
3. To end the call, press [ ].
Adjust the volume
To adjust the volume during a call, press the Volume
key.
Use the speakerphone feature
1. During a call, press [ ] → Yes to activate the
speaker.
2. To switch back to the earpiece, press [ ].
Use the headset
By plugging the supplied headset into the phone,
you can make and answer calls:
• To redial the last call, press and hold the headset
button.
This feature may not be available depending on
your region or service provider.
You can change to another prefix and add new
IP call prefix (in Menu mode, tap Call log → IP
call ).
In noisy environment, you may have difficulty
hearing the calls while using the speakerphone
feature. For better audio performance, use the
normal phone mode.