Thanks for your answer. The uselocale is set to DE on the router and I have done the reset. The phones rebooted. But all phones are US :( I attached a 7960 this phone booted twice and than came up with a german carset.
Basically, "officially" localization isn't supported for 7941/7961 phones on CME. It will be available by the end of the year.
But there is a work-around: you have to extract the mk-sccp.jar file from the "big" callmanager's localization package, upload it to your CME's flash and add an appropriate tftp-server alias. It should all be explained in that thread.
If you can't find the file or if you're having trouble making it work, please let me know. And if this was useful, please remember to rate the post :-)
Oh, there's one quirk: the soft buttons while the phone is idle (NewCall, CFwdAll, etc) can't be localized in any way. They are hard-coded in CME (for now).
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.