Golden Bell medical call system boot password

11111. Golden Bell medical call system is KB818 2-wire medical intelligent call system, the system can realize two-way duplex intercom, clear and natural sound quality, the host and the extension can be two-way paging, the host and the extension are connected by two-core wires with no polarity, the wiring is simple and easy, the host is large-capacity 96-channels, and the system is standardized to be equipped with 60-channels. The default power-on password is 11111.