Installation guide

TROUBLE ON ONE TELEPHONE
Features
Voice terminal more than 200 feet from a Model 206 control unit does not operate
properly. Some of the specific symptoms are:
Lights do not flash alternately in test mode.
Symptom:
Buttons click when pressed but do not respond.
Intercom calls from other users receive a busy signal even when the voice
terminal is idle.
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Possible Cause
Circuitry in early control units limits
voice terminal distance from the
control unit to less than 200 feet.
These control units have serial
numbers of less than 2000.
The serial number, located on the
bar code label on the bottom of the
control unit, is the number between
the series of zeros and the last digit.
For example, the serial number for
the bar code number 6106
000 001 327 9 is 1327.
Voice terminal receives calls transferred to it with intercom voice announcement as
Symptom:
transfer rings. (This applies only to certain feature cartridges.)
Possible Cause
The Voice Announcement Disable
feature has been activated on the
voice terminal (applies only to certain
feature cartridges).
Recommended Action
Ask your equipment supplier for a control unit with
a serial number greater than 2000.
Recommended Action
Instruct the user to go into program mode by sliding
the T/P switch into the P position. If the green light
by Intercom is off, the voice terminal is
programmed not to receive intercom voice calls. To
permit intercom voice calls, touch Intercom until
the green light appears. Exit program mode by
sliding the T/P switch to the center position.
A5-8