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DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201
Issue 11
December 1999
ISDN Voice Terminals
17-16The ISDN 7507 Display Terminal
17
Features
Eight Fixed Feature Buttons
The 7507 display terminal is equipped with eight fixed feature buttons. Three of
the buttons are dual purpose buttons that are used with the SELECT button to
perform other functions.
■ CONFERENCE/RING button
■ DROP/TEST button
■ TRANSFER/CLOCK button
■ HOLD button
■ SPEAKER button
■ MUTE button
■ REDIAL button
■ SELECT button
Message Light
The red Message light goes on when a message is left for the user. It goes off
when the user retrieves the message.
Call Appearance/Feature buttons
The 7507 display terminal has 30 or 31 call appearance buttons. These same 31
buttons, when properly administered, can be used for activating features. One of
these buttons is used as a DATA/SEND/OFF button if the set has data capability.
Feature Button
The 7507 display terminal has nine buttons that are used for features. When used
with the SELECT button, these buttons can be used for nine additional custom
features. In addition to these buttons, the REDIAL button provides another custom
feature button.
Display
Information shown on the display include the number being dialed, the time and
date, and information concerning incoming calls and message retrieval. The
viewing contrast is adjusted with the Display Contrast Control wheel located to the
rightofthedisplay.
Self-Test
The 7507 display terminal has a local self-test. When used with the SELECT
button, the DROP/TEST button begins and ends the self-test.