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Cisco Bug: CSCsz28726 - CUPC presence not able to failover to backup CUPS

Last Modified

Oct 07, 2011

Products (1)

  • Cisco Unified Personal Communicator

Known Affected Releases


Description (partial)


CUPC user soon appears "offline" and cannot failover to backup CUPS 


1. Set up primary and backup CUP 
2. Start CUPC (connecting to CUPS works properly)
3. Unplug the network cable of primary CUPS
4. CUPC will not register to backup CUPS
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