02-20-2012 07:44 AM - edited 03-16-2019 09:40 AM
Hello
We have recently upgraded our 6921 phone firmware from version 9-0-3-0 to 9-2-2-6, to our surprise the services (ext mobility and phone messenger)
have gone off the phone.
I have then reverted to another firmware version prior to 9-2-2-6, which is 9-2-1-1-sr, this has brought back the services back to the phone.
The problem appears to be inherent in the latest code 9-2-2-6.
Any ideas or similar problems please.
(CUCM 7.1.5.31900-3)
Rich
Solved! Go to Solution.
02-20-2012 07:56 AM
Looks like there are issues with IP Phone services with this firmware, here is related bug:
HTH,
Chris
02-20-2012 07:56 AM
Looks like there are issues with IP Phone services with this firmware, here is related bug:
HTH,
Chris
02-20-2012 08:11 AM
Looks a likely candidate.
Thanks Chris
Rich
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