OpenPhone 27 Handset User Guide
Table Of Contents
ABOUT YOUR HANDSET ........................................................................................ 5
About the keys ..................................................................................................................... 6
Features and functions ........................................................................................................ 6
Protect your hearing ............................................................................................................ 7
Choosing a location ............................................................................................................. 9
Connecting the charger ..................................................................................................... 10
Charging the batteries ....................................................................................................... 11
About silent charging ......................................................................................................... 11
GETTING STARTED ............................................................................................... 13
About the menus................................................................................................................ 14
Changing the language...................................................................................................... 16
Setting the volume ............................................................................................................. 16
Setting the ringer ............................................................................................................... 16
Setting Your Name ............................................................................................................ 17
Adjusting the contrast ........................................................................................................ 18
Activating key lock ............................................................................................................. 19
Setting an alarm................................................................................................................. 20
Using the SOS key ............................................................................................................ 21
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