After the PBX is initialised, you can restore system data to the PBX that has been backed up earlier.
For details about backing up and restoring system data, refer to "Maintenance-[2-3]System Control-
System Data Backup & Restore" in the Programming Item List." in the Programming Item List.
After the PBX is initialised, you must set up the mandatory settings required for the PBX with Easy
Setup Wizard. For details refer to "Connecting to Web Maintenance Console" and "220.127.116.11 Easy Set-
When a Backup Batteries is connected, make sure it is started as instructed in the documentation for
the Backup Batteries.
Confirming the Trunk Connection
After the PBX starts up, programme the PBX and connect trunks to the PBX.
To confirm that the trunks are successfully connected, dial [*]   + trunk number (3 digits) on an IP tele-
phone, or press the IP telephone's S-CO button. You will hear a dial tone if the trunk is available and con-
3.8 Starting the PBX