Black Box LRU4240 manual Terminal Setup, Navigating the Front Panel, Button Function

Dual Trunk E1 Router

Terminal Setup

The Dual Trunk E1 Router can be operated using basic front panel controls, or through a more in- depth terminal interface. It is divided into two main sections listed below:

•Navigating the Front Panel

•Terminal Mode

NAVIGATING THE FRONT PANEL

From the front panel, you can:

•View and change configuration parameters

•Run diagnostic tests

•Monitor the Dual Trunk E1 Router status

The front panel allows access to most of the configuration and monitoring features of the Dual Trunk E1 Router. You may find that for regular daily use, the front panel provides a quick and easy means of monitoring the status of your device and changing configuration parameters.

The front panel is controlled using the front panel buttons: EXIT, UP arrow, DOWN arrow, and ENTER. For an explanation of each button’s function, see Table 3-1.

	Table 3-1 Button Usage
Button	Function
Back/Exit Button	Cancel an option or exit a menu
Up/Back Button	Move backward through the options
Down/Forward Button	Move forward through the options
Enter Button	Select an option

The front panel and its buttons and LEDs are shown on page page 24. If you wish to disable these buttons, enable Protect Mode on Menu-4, Main Configuration using the terminal user interface. You will still be able to view the unit’s settings using the buttons, but you will not be able to change the settings.

Dual Trunk E1 Router User’s Guide TECHNICAL: 0118 96 56 000 21