When the IP Office system is acting as the file server for the phones, it is able to auto-generate the 46xxsettings.txt and .lng files used by the phones. It will do this if the requested file is not physically present in the location where the system stores the firmware files. The system also uses the user's configuration settings to auto-generate the phone user settings file.

The system still auto-generates files even when HTTP redirection is used to load the 9608, 9611, 9621, and 9641 .bin files from another file server.