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CHANGED
INTERCOM
NUMBERS OR
Symptom: Intercom numbers have changed or
features assigned to a person's station have changed.
FEATURES
Either of these conditions can occur when a system has
been readministered and the wires to the stations affected
have not been connected to the jacks that reflect the latest
administration.
Possible Cause
1 The station is not
connected to the correct jack.
Possible Solution
Check that station wiring is
connected to the correct jack.
If the connections are
incorrect plug the wires into
the jacks as intended by the
current administration.
If the connections are
correct, check the positions
and numbering of the
modules on the carrier. If the
modules are not placed in the
correct order or the intercom
numbers do not reflect
current administration, turn
the power off, place the
modules in their correct
order, and renumber the
intercom numbers to reflect
current administration.
Check your administration
forms and readminister the
affected stations.
To Investigate Further
If modules are in their
correct positions, numbered
appropriately, and connected
to the correct stations, verify
your planning forms.
If the planning forms are
correct go to "General Tests"
on page 4-55 before calling
the equipment supplier.
Procedures for Specific Symptoms
4-51