User's Manual

Page 40
◆ Hold single line: Keep the current call
◆ End single call: End the current call
◆ New call: Input the number to make another call.
◆ Phonebook: Please refer to the chapter about
Phonebook for details.
◆ Messaging: Please refer to the chapter about
Message for details
◆ Sound recorder: Record during a call.
◆ Mute: Hear voice from the other end, but he/she
cannot hear yours.
◆ DTMF: Set whether an extension number could
be called.
Missed calls
A prompt sound or an icon would display on the main screen