5.3 System Initialisation ProcedureThe system data can be returned to its initial state by following the procedure below.1. While pressing and holding the Initialize Switch, turn the power ON. The LED will light amber.2. Continue holding down the Initialize Switch (to confirm the holding). The LED will flash amber at a rate of240 flashes/minute.3. Initialization begins. The LED will flash green at a rate of 240 flashes/minute.4. At this time the Initialize Switch may be released.5. Operation begins in the initialised state. The LED will light green.All data will be erased. Data that is erased includes Unified Messaging data, call logs, etc. The settingsfor the PBX as well as all optional service cards will be initialised to their default values.Note• After the PBX is initialised, you can restore system data to the PBX that has been backed upearlier. For details about backing up and restoring system data, refer to "5.1 System Data Back-up and Restore".• After the PBX is initialised, you must set up the mandatory settings required for PBXs. For de-tails refer to "3.9.4.1 Easy Setup Wizard".5.3 System Initialisation Procedure96
