Safety Compliances ............................................................................................................................. 27
Warranty ............................................................................................................................................... 27
GETTING STARTED ..................................................................................................... 28
Idle Screen ........................................................................................................................................... 28
Using the Keypad ................................................................................................................................. 34
Making Phone Calls ............................................................................................................................. 37
Completing Calls ........................................................................................................................... 37
Virtual Multi-Purpose Keys ........................................................................................................... 40
Show/Hide Label Support ............................................................................................................. 55
Predictive Dialing .......................................................................................................................... 56
Hide Profile Picture ....................................................................................................................... 56
Answering Phone Calls ........................................................................................................................ 57
Receiving Calls ............................................................................................................................. 57
Call Screen Improvement ............................................................................................................. 57
Do Not Disturb .............................................................................................................................. 57
Call Waiting/Call Hold ................................................................................................................... 58
Mute .............................................................................................................................................. 58
Call Transfer ................................................................................................................................. 59
GXP21XX User Guide
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