Vertical comdial DX-120, Installation And Maintenance Manual

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DX-120 Installation and Maintenance Manual
O
VERVIEW
DET (Digital Executive Telephone)
The DX-120 has one model digital telephone called the Edge 120 Digital Executive Telephone.
Edge 120 DET - Digital Extension Telephone
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The DET provides:
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a speakerphone for hands-free conversations
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a two-row by sixteen column (32-character), dot-matrix, supertwist, Liquid Crystal Display (LCD)
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three interactive buttons to enhance system feature operation.
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The supertwist LCD eliminates the need for contrast adjustment, and enhances clarity of displayed data using
an angled viewing position. Since the DX-120 includes Caller ID (CID) as a standard feature, the LCD also
provides every designated ringing extension with CID data for incoming CO line calls.
NOTE
CID requires a subscription from the servicing telephone company.
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The display also provides a visual reference to call progress and call duration, as well as time and date
information. The display enables the user to send and receive visual advisory and callback messages.
Users may select from six pre-programmed messages (i.e., “IN A MEETING,” “OUT OF OFFICE”), or they
may create a custom message. Callers from other DETs to an extension with a message active will receive
the visual advisory message on their LCD display.
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Each digital speakerphone has 30 programmable Feature Buttons to aid the user by providing direct access
to system features and resources. There are also three interactive buttons and 9 fixed function buttons.
DET - Digital Extension Telephone (continued on next page)