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Possible Cause
2.
A faulty voice terminal
(Continued).
Possible Solution
If some (but not all) of the
lights flash Continually
and/or a tone sounds at
irregular intervals
or
If all lights are off and a tone
sounds continually or
irregularly, the original
malfunctioning voice
terminal probably is not
faulty. The trouble is either
in the control unit or the
cables.
If on the analog set, all the
red and green lights flash
alternately and a tone sounds
continually,
or
If on the digital set, the lights
come on but do not flash, the
original malfunctioning
voice terminal is faulty.
To lnvestigate Further
Plug the original
malfunctioning voice
terminal into its original jack
and go to Possible Cause 3.
Contact the equipment
supplier for assistance.
Procedures for Specific Symptoms 443