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3. Using and , select the directory search
parameter.
Last name is the default directory search parameter.
4. Press to select your choice.
5. Press the Yes or Cancel soft keys to accept or cancel
changes.
Depending on the size of your local contact directory, the
reconfiguration may take a few minutes.
The phone will restart to set the new directory search mode if
you pressed the Yes soft key.
Muting the Microphone
During a call, press . The Message Waiting Indicator
turns red and a microphone on the screen indicates that the
other party (or parties) cannot hear you.
Microphone Mute applies to all modes: Handset, Headset, and
Hands-free Speakerphone. You can still hear all other parties
while mute is enabled.
To turn off Microphone Mute, press again.
Adjusting the Volume
Press to adjust receiver
volume during a call. Pressing these keys in the idle state
adjusts the ringer volume.
To conform to regulatory requirements, handset and headset
volume will return to a preset level after each call, but your
system administrator can change this. Hands-free Speakerphone
volume settings will be maintained across calls.