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ESSENTIAL INFORMATION
15.
Mute / Secondary functions.
Mute:
Switches the microphone off/on during
conversation.
Selected by pressing
Secondary functions:
Initiates the following functions:
Mute, menu, letter entry, adjustment of
ringer volume and adding of international
prefix.
Volume Control
Volume Control
16.
Volume
The volume key adjusts the earpiece and
ringer volume levels. Holding down the
volume key will either increase or de-
crease the volume until the key is released.
To reverse the direction of adjustment,
release and press the volume key again.
To adjust earpiece volume:
To adjust ringer volume:
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