3Com Telephone Local User Interface Menus 145
3Com Telephone Local User Interface Menus
The firmware within each 3Com telephone includes a telephone
diagnostic and configuration utility called the Local User Interface (LUI).
The administrator has access to telephone configurable parameters
through the LUI, which are needed for initial physical telephone
configuration, any required reconfiguration, and to test the telephone.
The LUI access enables you to perform these tasks:
■View telephone settings, both the active settings and the settings
stored in the telephone’s memory.
■Set telephone IP address, subnet mask, and default gateway.
■Specify IP address of the Network Call Processors (NCPs).
■Test the telephone buttons, display panel, and LEDs.
■Clear all device settings.
■View firmware information and diagnostics (technician option).
■Test connectivity.
■Restart the telephone.
Accessing the
Business and Basic
Telephone LUI Menus
This section describes how to access the LUI menu on the following
3Com VCX telephones:
■Model 3102 Business Telephone
■Model 3101 or 3101SP Basic Telephones
■Model 2102 and 2102-IR Business Telephones
■Model 2101 Basic Telephone
To access the LUI configuration menu:
1Disconnect power to the telephone by unplugging the power supply
cord.
For telephones that use a powered Ethernet cable instead of a power
adapter, disconnect the Ethernet cable.
2Read step 4 to locate the button you will use to start the LUI utility.
3Reconnect the power supply cord. Before the telephone finishes its
download of code from the call processor, start the LUI utility as described
in step 4.