61200624L1-1B © 2004 ADTRAN, Inc. 231DLP-17 Configuring Dual T1 MapsIntroductionTotal Access 6XX T1 TDM systems with the optional DSX-1 interface have a D UAL T1 M AP feature thatallows two network T1 connections for the termination of data and voice applications. The primarynetwork T1 M AP can be configured for internal router usage (FT1/24 DS0s maximum) or any otherinterfaces. The DSX M AP can be used for FXS/FXO interfaces. There are several steps that must befollowed in order for the Dual T1 Map to be configured successfully. These steps are described in thisDLP.Prerequisite ProceduresThis procedure assumes that the user has access to the Total Access 6XX system menus and has completedthe T1 and DSX-1 interface configuration (as detailed in Appendix D. Configuring the Unit for DSX-1Applications on page 166).Refer to DLP-1, Connecting a VT100 Terminal or PC to the CRAFT Port, for details onmaking a terminal connection to the Total Access 6XX.To prevent electrical shock, do not install equipment in a wet location or during alightning storm.Electronic equipment can be damaged by static electrical discharge. Before handlingmodules, put on an antistatic discharge wrist strap to prevent damage to electroniccomponents. Place equipment in antistatic packing material when transporting or storing.When working on equipment, always place it on an approved antistatic mat that iselectrically grounded.
