Chapter 3. Operation

Display Only Data Fields

Data fields preceded by an equal (=) symbol cannot be edited. See Figure 3-4.

Data Field

Display Field

Figure 3-4

Display and Data Fields

Pressing Enter moves the cursor to the data field. Use arrows to select AUTO and press Enter. The unit automatically sets the Line Build Out. The display field shows the value actually set. The equal symbol after LBO in the second line indicates the information that follows is displayed data and cannot be edited.

Exit Any Menu Field Operation Or Display

Press Cancel as many times as required to return to the desired menu level or press Home to return to the main menu.

Data Port Identification

When configuring the unit, menu selections will include options from data port submenus. Selection of data ports is necessary because the TSU 600 uses a Slot-Port method to identify which data port the menu item is referencing. If a module containing a PBX

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TSU 600 User Manual

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ADTRAN TSU 600 user manual Data Port Identification, Display and Data Fields