I try via the services and via the webpage, I receive the message ' logout unsuccessful error 6' on the phone and this message on the webpage 'cannot insert device with invalid phone template '.
Some IPphone works and I see the different with ADP (auto generated device phone). When I can log out, the phone button template on the webpage ADP is not selected and when I cant log out, the phone button template is selected on standard 7960.
That is a problem but I can't change this parameter. I am obligated to delete devices.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...