AppendixA-6FrameSaver NP 110 User’s Manual - Installation Guide 980-001-0240BNovember 2000ISDN(Backup, UserCkt)ISDN shows the highest priority ISDN Backup related fault, test or status currently de-tected. This is displayed on the System View, Frame Manager Statistics Summary andISDN Status / Test screens.Table A-6 ISDN (Backup, User Circuit)Display DescriptionISDN Adapt Fault The ISDN hardware has failed (backup cannot be accomplished)Primary On Line Backup connection in place using Primary Dials.Secondary On Line Backup connection in place using Secondary Dials.Primary Dwn Spd Backup connection in place using Primary Dials, but with fewer ISDN connectionsthan configured for.Secondary Dwn Spd Backup connection in place using Secondary Dials, but with fewer ISDN connectionsthan configured for.Connecting Connection is being established.Failed Retry attempts exhausted.ISDN Line Failure The ISDN line of at least one B-Channel is faulty (backup may not be possible).ISDN SPID Failure An invalid or incorrect SPID has been entered for at least one B-Channel (backup maynot be possible).B1 SPID Failure A B2-Channel cannot operate due to a SPID failure on its associated B1-Channel.Service Disabled “Service Disable” has been selected on the “ISDN Status / Test” screen.Time Disabled “Time Disable” has been selected on the “ISDN Status / Test” screen.Loop Up LoopUp connection in place on any assigned B-Channel.Armed Default state if not disabled and no failure exists.
