This FAQ describes how to factory reset 2N® LiftIP communicator. It can be done by button on the communicator unit, voice menu or service tool.
Factory reset with the button on the communicator
2N® LiftIP has to be powered. Procedure for factory reset with button and menu:
Factory reset with voice menu
*Dial assigned number of the communicator (extension number, phone VoIP number), enter service passowrd (default value is *12345*), select parameter 899*SERVICE_PASSWORD*, where service password is current service password (def. 12345).
Parameters for VoIP setting are not deleted (parameters 1100 - 1110).
Factory reset with SW 2N® LiftIP Service Tool
After PC connection with communicator and configuration loading you can create a "NEW" configuration and then store it into the device with button "SAVE TO DEVICE".