Operations during a Call
During a phone call:
If you need to input other numbers, such as an extension number, tap
to open the keypad and tap the digits.
Tap
to mute your sound so that the other party cannot hear you. To end
Mute
the mute mode, tap the button again.
Tap
Tap
Voice to Phone
tap the button again.
Tap
Minimize
44
to end the call.
to switch the call to your mobile phone. To transfer back,
to minimize the screen and to back to the previous screen.
Keyboard