Option Unit - Aastra dialog 4224 Operator User Manual

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BusinessPhone – Dialog 4224 Operator / Dialog 3214

Option unit

Dialog 4224 Operator
The Option unit DBY 420 01/1 is an optional accessory, to be
installed on the bottom of your telephone set. The following devices
can be installed via the Option unit:
• Extra bell or busy indication outside your door
To check or set the option unit for extra bell or for busy signal:
Press and hold simultaneously until a ring signal is heard.
The display shows:
The Clear right key lamp indicates the setting of the option unit:
• Off=Extra bell
• On=Busy signal lamp
• Flashing=Combined extra bell & busy lamp.
Press to change to busy signal,
Or:
Press to change to extra bell & busy signal,
Or:
Press to change to extra bell.
Press to save the setting and exit.
Note: If you do not press #, the phone automatically
returns to idle about 30 seconds after the last key press.
Dialog 3214 Operator's Console
The Option unit DBY 410 02 is an optional accessory, to be
installed on the bottom of your telephone set. The following devices
can be installed via the Option unit:
• Tape recorder
• Extra bell or busy indication outside your door
• Enhanced Headset functionality
Accessories
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