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Cisco Bug: CSCtc54885 - Call is disconnected when connection to call manager is lost (EPMN-7T9H5

Last Modified

Feb 17, 2010

Products (1)

  • Cisco Unified IP Phone 6900 Series

Known Affected Releases


Description (partial)

Call is disconnected


Call is disconnected when CUCM is restarted.

A calls to B
B answers
Shut down Call Manager service

- Actual outcome:
Call is disconnected

- Expected outcome:
Notification " Call Manager down, supplementary services....." is shown and call continues
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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