Page 66 © 2002, ADTRAN, Inc. 64200600L1#T-31ATotal Access 600R User Interface Guide (UIG)Appendix A. Configuring the Total Access 600R for RoutingInitial SetupBefore the Total Access 600R can be configured for routing, DS0s must be mapped. (See DS0 Mapping below.)DS0 MappingDS0 Mapping InstructionsStep Action1 From the Main menu, select CHANNEL BANK and then select DS0 M APS.2Verify that the ACTIVE MAP is set to either MAP 1 or MAP 2. This is themap that is actively running on the Total Access 600R. The unit has theability to store two maps.• To edit the current map, press Enter on M AP 1 [+] to view the map.(If Map 1 is the Active Map)• To edit the standby map, press Enter on MAP 2 [+] to view the map.(If Map 1 is the Active Map)The T1 line entering the Total Access 600R is broken up into 24 DS0sor channels. At least one DS0 needs to be mapped to the router inorder to use the unit for routing purposes.3 Scroll down to the DS0 that will be mapped. (Any DS0 can be mappedto the router.)4 Set the SLOT number of the DS0 that you are mapping to RCU:TA600.5 Set the PORT of the DS0 that you are mapping to ROUTER 64K or ROUT -ER 56K, depending on the line speed.6 Map all the DS0s as desired, and exit this menu by pressing the left ar-row button. Your changes will automatically save when exiting the map.7 Make sure the ACTIVE MAP is set to the correct map (the map you wantrunning) before exiting the M ODULES/DS0 M APS menu.