I recently upgraded the firmware on our Netvanta 7100. After the upgrade, when I try to change phone settings through the management console I receive errors after hitting Apply. Also, under Voice - IP Phone Configs all phone configs are in orange and a message states "Deprecated phone model setting detected. Please double-click the highlighted item and select a new phone model." The problem with that is that when I selected a new phone model from the list provided for one of the phones, the phone failed to boot afterward and I had to manually make some changes to the configuration files for it to boot back up. Any ideas on what I'm dealing with here? My thought is that I have to upgrade the firmware on all phones to be compatible with the new Netvanta 7100 firmware but I don't want to upload the new phone firmware, reboot the phones and have them not boot like what happened to me with that one I mentioned. Appreciate the help.
