Ringer Volume Control; Display Intensity Adjustment - Comdial ExecuTech System 2000 User Manual

Automatic Call-Back (continued) . . .
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To answer call-back ring,
l
Lift handset. Called telephone will ring.
:.-
NOTE: Call-back is canceled if handset is not lifted.
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To cancel automatic call back before it rings,
0
l
Press fTcM .
:
l
Hang up.
Ringer Volume Control. . .
Every station is equipped with an individual ringer volume control.
Set the ringer control lever to OFF, LOW or HIGH volume as
desired.
Display In ten&y Adjustment
The intensity (brightness and contrast) of the display can be
adjusted to a desired operating level any time while the telephone
is idle and on-hook.
To do so,
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Press and hold the @ key. The automatic ad-
justing cycle will begin in approximately 5 seconds.
Display:
b
Release the @key when the intensity is at the
desired level.
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