Motorola FX871 User Manual page 8

Press Volume up/down key to change volume level.
Press Volume up/down key to move the cursor when entering letters or dialing
number.
[6] Speaker key
If you are using the handset to call and you want to transfer the call to the
speakerphone mode, press the Speaker key button and hang up the receiver to
transfer the call to the speakerphone
[7] FM Radio
Press the shortcut key ( FM Radio ) to directly access the sub-menu, and press
OK key to end FM function on FM playing interface.
[8] Phonebook key
Press the shortcut key ( Phonebook ) to directly access the phone number list.
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