AT&T System 85 Telephone User Manual


 
CALLMASTER and CALLMASTER II and III Voice Terminals
Physical Description
Dimensions
Note: The following dimensions for the CALLMASTER are approximate.
Width = 11 inches
Depth (front to back) = 8-1/2 inches
Height = 5-1/2 inches
Features
Four Fixed Feature Buttons
The 602 CALLMASTER and CALLMASTER II and III have the following fixed feature buttons:
CONFERENCE or CONFERENCE/RING button
DROP or DROP/TEST button
TRANSFER button
HOLD button
Message Light
The Message light goes on when a message is left for the user. It goes off when the user
retrieves the message. On the 602 CALLMASTER, the Message light is green; on the
CALLMASTER II and III, the Message light is red.
Call Appearance/Feature Buttons
The 602 CALLMASTER voice terminal has 10 call appearance/feature buttons; the
CALLMASTER II and III have six call appearance/feature buttons. Each of these buttons has a
red appearance light and a green status light stacked to the left of the button. These buttons can
be used as call appearances or for features that are assigned during administration.
Feature-Only Buttons
The 602 CALLMASTER voice terminal has 17 feature buttons; the CALLMASTER II and III have
15 feature buttons. Each button has a green status light associated with it. These buttons can
be used for features assigned during administration.
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