User's Manual

MC-Series System Installation & Testing
Appendix F: Functionality Test Procedures
RadioFrame Networks, Inc.
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System are received at the OMC via the iSC. The ‘Unable to Key BR’ alarm will appear at the
OMC as minor, major, or critical as follows (for more information about alarms, refer to section 8.5
Alarm Resolution Procedures):
'Unable to Key BR' alarm severity Indication
minor An iDEN RadioBlade has failed.
major An RF Shelf has failed.
critical A card in a chassis unit has failed (except for the BIC CRIC,
which is responsible for returning the alarm information.)