Cisco Bug: CSCvs10183 - 8845/8865 MRA phones do not failover to tertiary CUCM
Nov 20, 2019
- Cisco IP Phone 7800 Series
Known Affected Releases
Symptom: After customer takes down the two out of three CUCM nodes, the IP phone logs show that the phone ever only attempts to register to two of three CUCM nodes. The configuration file clearly shows that the phone knows about all three CUCM nodes. Conditions: -MRA/Expressway clustering -More than two CUCM nodes in a CUCM Group.
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Bug Details Include
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