Table of Contents61202156L2-1 TDU 120e User Manual xviiEditing the Temp Map ......................................................................5-20Applying the Temp Map ..................................................................5-20Copying Map .....................................................................................5-20Reviewing Maps ................................................................................5-21Review Map A (B) .............................................................................5-22Review Temp Map ............................................................................5-22Edit Temp Map ..................................................................................5-22Apply Temp to Map A (B) ...............................................................5-22Port Configuration (Port Config)....................................................................5-22Nx/DBU (0.1) Menu Items ......................................................................5-23Nx56/64 Config .................................................................................5-23Dial Backup Config ...........................................................................5-25DS-1 (0.2) Menu Items ......................................................................................5-28Format .................................................................................................5-28Code ....................................................................................................5-28Yellow Alarm .....................................................................................5-28Line Length (ft) ..................................................................................5-28Inband Loopback ...............................................................................5-28Robbed Bit Signaling .........................................................................5-29RBS Start .............................................................................................5-29RBS End ..............................................................................................5-29Chapter 6. Utility Menu ..........................................................................................6-1Util ...............................................................................................................................6-1Time/Date ...........................................................................................................6-2Factory Restore....................................................................................................6-2Set Passcode.........................................................................................................6-3Change/Set a Passcode ......................................................................6-3Lost Passcode .......................................................................................6-3No Passcode Desired ..........................................................................6-3Unit ID ..................................................................................................................6-3To Set the Unit Identification ....................................................................6-4No Unit ID Desired ....................................................................................6-4Software Revision ...............................................................................................6-4Port Utility ...........................................................................................................6-4MAC Address......................................................................................................6-4Chapter 7. Test Menu ..............................................................................................7-1Test ..............................................................................................................................7-1Network Tests .....................................................................................................7-2Loopback Tests....................................................................................................7-2Network Interface Loopbacks ...................................................................7-3