CHAPTER 2 TROUBLESHOOTING
– 211 – NWA-008847-001 Rev.3.0
a6ch2001.fm
(2) At Called Station
At the called station, the telephone
does not ring.
(1) “ON” lamp on the PWR card is on.
(2) Volume Control of the telephone set.
(1) LC card
(2) Telephone set
(3) PWR card (In case all station fails
within same PIM.)
The call is routed to a station other
than the dialed number.
(1) System Data Programming for
destination station Number: CM10/
CM14
(2) Call Forwarding-All Calls feature is
activated at the destination station.
Ringing Signal is not disconnected
after going off-hook.
(1) LC card
(2) FP card
(3) MP card
(4) Telephone set
START
END
CHECK
REPLACE
CHECK
REPLACE
FAULT DIAGNOSIS AND TROUBLESHOOTING
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