Muting The Microphone; Transferring Calls - UTStarcom GPRS798 User Manual

Using the headset
[using voice dialing]
- To make calls using voice dialing by your headset, your mobile phone
needs to support voice dialing and the feature must be activated.
- Press and hold Power/Talk button for 2 seconds and you can hear
a short beep from a mobile phone. Voice dial as you normally would.
- To end the call, press the Power/Talk
� � � Note : It is dependent on a mobile phone's function and is
possible when a mobile phone supports a Hands-free profile.

Transferring calls

Call Transfer Headset Profile
To a Headset Press the Power/Talk
button
Depends on a mobile
To a Mobile
phone's function and
Phone
cannot be operated by
a headset
189
button.
Hands-free Profile
Press the Power/
Talk button OR Press
and hold the Volume-up
or Volume-down
button for 2 seconds.
Press and hold the
Volume-up or
Volume-down
button for 2 seconds.
Adjusting the volume
You can adjust the headset speaker volume during a phone
call, using Volume-up button or Volume-down
The headset has the middle volume level as its default.
- To increase the volume, press the Volume-up
hear a high beep when you have reached the highest volume level.
- To down the volume, press the Volume-down
hear a low beep when you have reached the lowest volume level.

Muting the Microphone

During a phone conversation, you can mute the microphone of your
headset.
- During a call, press and hold the Volume-up
Volume-down button together for 2 seconds.
- You can hear a low tone every 3 seconds while the microphone is
turned off.
- To resume your call, press either the Volume-up
Volume-down button.
190 190
button.
button. You will
button. You will
button and
button or the