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IVX
A
A
W
UTO
TTENDANT
S
I
TATION
NOPERABLE
'
A
ON
T
NSWER
1. Verify that the Lines are ringing at IVX by temporarily
ringing to a station.
2. Verify current operating mode of IVX (Day, Night, Auto).
If Day or Night Modes work correctly, verify Day/Night
Table (Function 43).
3. Verify that the CO Line is programmed to the correct
Branch ID and on the correct ring count (Function 21).
4. Verify that the Branch ID has indeed been created
(Function 41).
5. Verify that the Branch (probably ID 1) has a recording
(Function 61).
1. Verify that other stations are working correctly.
2. Replace the phone with another known working phone.
3. Verify all wiring from the block to the phone (including
the phone line cord). See Block Wiring Diagram on page
2.7.
4. Verify correct order of wiring.
Note: If the data pairs are reversed, a single character
will appear in the phone's display.
5. Connect a known working phone to the block directly
behind the system cabinet.
6. Verify in programming that a CO Line can be accessed
from the station.
Note: Even though the Line appears on a station's display
or station key, the station must be programmed for access
to the Line Group that the CO Line has been programmed
in.
T
S
ROUBLE
HOOTING
5.3
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