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Robert Winters
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Level 1
Member since ‎11-06-2009
‎06-20-2022
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Upgrading IP Phone Firmware on CUCM 7.1.3 to CUCM 10.5

09-21-2016
I have a customer that would like to upgrade their phone firmware prior to migrating from 7.1.3 to 10.5.  Can we do a staged upgrade to 8.5(2) then to 10.5(2) on the current CUCM 7.1.3 so all phones are upgraded prior to 10.5 upgrade? Customer would ...
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Member Since ‎11-06-2009 09:18 AM
Date Last Visited ‎06-20-2022 12:11 PM
Posts 4