Chapter 5. Configuration Menu5-22 TDU 120e User Manual 61202156L2-1Review Map A (B)Permits a quick review of the number of DS0s assignedto each port and the number of unassigned DS0s (IDLEor TST) as defined in the currently applied Map A (B).Review Temp MapThis menu item is operated the same as R EVIEW M AP A(B).Edit Temp MapThe map in the TEMP file can be edited to whatever con-figuration is desired. If Map A had been copied into theTEMP file, then after editing, the TEMP file could beapplied to MAP A or MAP B.Apply Temp to Map A (B)Writes the TEMP map into Map A (B). Apply is usuallythe last step in updating a map.Port Configuration (Port Config)PORT CONFIGURATION selects and configures the parame-ters associated with any data port in the unit. For exam-ple, parameters for the DS-1 (PBX) interface are setthrough this menu. The items that can be set depend onwhich option module is installed. The list of option portswill vary with the configuration.The TDU 120e is designed so that any additional ports de-veloped in the future will contain the appropriate menuselections to provide access by using this menu item.Selecting A PPLY TEMP M AP TO M AP A (B) will not disrupt theoperation of unmodified ports.
