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DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201
Issue 11
December 1999
ISDN Voice Terminals
17-9The ISDN 7506 Voice Terminal
17
The 7506 Display terminal is used with the Integrated Services Digital Network
(ISDN) communication system through a 4-wire “T”-interface. The modular 7506
is a voice terminal when equipped with a Voice Only Module (VOM). As a
telephone, it offers programmable buttons, fixed feature buttons, a Message light,
touch-tone dialing, and a built-in, programmable speakerphone or SPOKESMAN
loudspeaker. The speakerphone can be programmed at the terminal by the user
for one of three states: On, Disabled, and SPOKESMAN loudspeaker. The 7506
can be equipped with an optional Asynchronous Data Module that provides the
user with simultaneous voice and data capabilities. The 7506 equipped with the
ADM offers the same voice capabilities as the 7506 equipped with the VOM, plus
it allows attached data terminals or personal computers to send and receive
asynchronous data through the digital network. Both versions of the 7506 display
terminal are equipped with a two-line, 24-character display.
NOTE:
The 7506 voice terminal is no longer being manufactured.
Applications
The 7506 display terminal can be used with the DEFINITY Communications
System Generic 1, Generic 2, and Generic 3, and the DEFINITY ECS. Typical
applications of the terminal are users requiring a large number of line
appearances with or without data. It is particularly useful for middle managers.
Physical Description
Dimensions
NOTE:
The following dimensions for the 7506 terminal are approximate.
Width = 8-3/4 inches
Depth (front to back) = 8-1/2 inches
Height (maximum with handset in place) = 6-1/4 inches