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24 Button Telephone
HANDSET CONTROLS
Call Indicator Lamp
This lamp flashes fast when a call is ringing, or
flashes slower when a message has been left.
Alphanumeric Display
The LCD has 3 lines, 24 characters with
backlight.
Exit
Exit any screen and return the display to “Time
and Date”.
Help Key
Explanations of Programmable Keys can be
called up on the LCD by pressing and holding
the Help key plus Programmable key
Soft Keys
The Soft Keys show the available features for
your current activity. Any feature shown at the
bottom of the LCD is available.
Programmable Function Keys
Flexible Line keys or Feature keys are assigned
by function code 751
see previous page
Flash Key
Press key to finish an outside call and hear the
dial tone
Transfer Key
Allows the extension user to transfer established
calls to another extension
Mute (Microphone) Key
Mute handset or handsfree microphone. LED
lights when microphone is muted
DND (Do Not Disturb) Key
Set up a Do Not Disturb if pressed during a call
Clear/Back Key
Press this key to cancel the current action or
delete a character
Cursor Key
Access various features with simple operation
Speaker
Controls built-in speaker, which can be used for
Hands Free Dialing/Monitoring. LED on key
lights when key is active
Hold
Press this key to place an internal or external call
on hold
