Since the 8832 is a dual bank phone, shouldn't it have the old image on it
in the backup bank? Maybe hardcoding the old image on the phone
configuration and doing a reset will cause it to boot from it?
On Sun, Apr 29, 2018 at 7:06 PM Ryan Huff wrote:
> Sounds like the ole’ ‘step upgrade’ issue
Sounds like the ole’ ‘step upgrade’ issue that plagued the 79xx series back in
the 8.x days
My guess is they don’t actually need RMA’ed, just the easiest way to deal with
it
I’d flash the phones and advertise an isolated tftp server to them with the
firmware load and XML bootstrap fi
I have a customer with four 8832 conference room phones. Their CUCM was running
version 12.0.1 of the 8832 firmware. These phones shipped with version
12.0.1SR2. When they registered the first two phones they downgraded from
12.0.1SR2 to 12.0.1 and are now unusable. They sit on “Connecting”
