Nortel Meridian 1 Manual page 7

IODU/C not operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clearing network equipment faults . . . . . . . . . . . .
Network equipment faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault clearing procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disabled loop indicated by OVD message
(NT1P61 Fibre Superloop Network Card) . . . . . . . . . . . . . . . . . . . . . .
Disabled loop indicated by OVD message
(NT7R51 Local Carrier Interface Card) . . . . . . . . . . . . . . . . . . . . . . . .
Disabled loop indicated by OVD message
(NT8D04 Superloop Network Card) . . . . . . . . . . . . . . . . . . . . . . . . . .
Loop disabled without OVD message
(NT8D04 Superloop Network Card) . . . . . . . . . . . . . . . . . . . . . . . . . .
Disabled loop indicated by OVD message
(QPC414 Network Card) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loop disabled without OVD message
(QPC414 Network Card) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disabled peripheral signaling card indicated by OVD message . . . . .
Peripheral signaling card disabled without OVD message . . . . . . . . .
Problems with transferring, placing conference calls,
or Music-on-Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Problems placing calls on 2500 telephones and some trunks . . . . . . .
Clearing peripheral equipment faults . . . . . . . . . . 119
Peripheral equipment faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault clearing procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Red LED lit on Fibre Peripheral Controller card . . . . . . . . . . . . . . . . .
Red LED lit on Remote Carrier Interface card . . . . . . . . . . . . . . . . . .
Red LED lit on Peripheral Controller card . . . . . . . . . . . . . . . . . . . . . .
Red LED lit on dual loop peripheral buffer card . . . . . . . . . . . . . . . . .
Disabled peripheral equipment card . . . . . . . . . . . . . . . . . . . . . . . . . . .
More than one peripheral equipment card disabled . . . . . . . . . . . . . . .
Contents
Meridian 1 Fault clearing
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