Specifications

MN-DMD20-20LBST Revision 14 4–1
Chapter 4. USER INTERFACES
4.1 User Interfaces
This section contains information pertaining to the user interfaces for the modem. There are four
user interfaces available for the modem. These are:
• Front Panel Interface – Refer to section 4.2.
• Terminal Interface - :Refer to section 4.5.
4.2 Front Panel User Interface
The Front Panel of the DMD20/DMD20 LBST allows for complete control and monitor of all
DMD20/DMD20 LBST parameters and functions via a keypad, LCD display and status LEDs.
The front panel layout is shown in Figure 4-1 and Figure 4-2 showing the location and labeling of
the front panel. The front panel is divided into four functional areas: the LCD Front Panel Display,
the Cursor Control Arrow Keys, the Numeric Keypad, and the Front Panel LED Indicators, each
described below in Table 4-1.