Cisco Bug: CSCuq71547 - Phone failover to 2nd CUCM then un-register
May 05, 2016
- Cisco Unified IP Phones 9900 Series
Known Affected Releases
Symptom: 8961/9951/9971 phone failovers to 2nd CUCM then un-registers. Conditions: 1. A 8961/9951/9971 phone registers to a CUCM cluster. 2. Break the connection between the phone and the primary CUCM by any means, i.e. add a route to the primary CUCM so that the primary CUCM can't reach the phone. Wait till the phone failovers to the secondary CUCM. The phone failovers to the secondary CUCM. Then it un-registers. 2 minutes later, it registers again.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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