I recently upgraded the firmware of our 7941 phones to SCCP41.9-3-1SR4-1S. Then I found out about the headset bug (https://supportforums.cisco.com/discussion/12264606/issue-headset-ip-phone-7962) so I have to rollback to SCCP41.9-3-1SR3-1S. The Device Defaults Configuration is set to SCCP41.9-3-1SR3-1S for our 7941s and I've verified that this is the phones' current active load. However, when I go to generate a "Unified CM Phones With Mismatched Load" report, it tells me all my 7941s are mismatched. That their LoadID is SCCP41.9-3-1SR4-1S and their ActiveLoadID is SCCP41.9-3-1SR3-1S. I thought that since I have SCCP41.9-3-1SR3-1S set as the Device Default Load for 7941s, I shouldn't have any mismatch at all. What am I missing? What do I need to do to resolve the mismatches?
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.