43SystemPress the [Menu] button in idle mode, and then select the [8. System] icon.RegistrationThis function enables to register a phone to the wireless LAN system (main system).The phone is available only after registered to the system.[MENU] X 8. System X [OK] X 1. Registration X(Select the system) X [OK]To set the phone’s operation mode, select from SIP mode andNon SIP mode.Contact the system administrator to check which mode the systemsupports, and then select either SIP mode or Non SIP mode.If you want to access FON AP, select Non SIP Mode.(Non SIP mode should be selected for system operation mode.)System DHCP ModeThis function enables to register a phone to the system using a dynamic IP address.- User ID: Enter a user ID for a phone registered in the system.- Password: Enter a user password for a phone registered in the system.1 Select SSID input mode, and press the [OK] button.- Auto: An automatic search finds available SSIDs, and the usercan select an SSID from the results.- Manual: enter an SSID manually.2 If you select [Auto] at Step 1, SSIDs are automatically searched.Select an SSID from the list of searched SSIDs.- Ask the system administrator which SSID should be selected.