Connecting the phones to the network
If you connected the phones too early in the FortiVoice LSG workflow, then you must restore the phones to their factory default settings. For details about restoring factory default settings, see the documentation for your phone.
Connect the phones to the network at the branch office. For more details, see the documentation for your phone.
The phones automatically detect the branch office and are redirected to the main office FortiVoice phone system to retrieve their configuration files.