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Cisco Bug: CSCum53979 - CUCM phone ITL file issue

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

8.5(9.10000.1)

Description (partial)

Symptom:
After a phone load upgrade of a large number of phones simultaneously, the phones are registered and can make and receive calls. However the secure (https) Extension Mobility Service stops working and the Missed Calls function stops working on some of the upgraded phones.

Conditions:
Phone firmware upgrade.
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Bug Details Include

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  • Status
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