09-21-2017 04:48 AM - edited 03-21-2019 09:08 AM
Is there a way from the phone itself to check firmware version once you have done a factory reset (#123456789*0#)?
We have purchased these used and they were locked ICL/ITL, I reset them using said method and now they are stuck in upgrade because the version of firmware on cucm is different. I have tried 8.3.3 and still nothing.
09-27-2017 01:20 AM
What phone you are speaking of ? Is such unknown phone configured for SIP or SCCP ? You mentioned CUCM of unknown version running on unknown hardware ...
So sorry, no prophets here - no way to help you ...
09-27-2017 03:49 AM
No prophets is right
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