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Total Access 600 Series User Manual © 2002, ADTRAN, Inc.
Total Access 600 Series SHDSL IAD User Interface Guide/64200683L1-31B
Page 16
1. TOTAL ACCESS 600 OVERVIEW
The Total Access 600 is a complete solution Integrated Access Device (IAD) for Voice over ATM (VoATM) appli-
cations. The unit includes a modular network interface, Nx64 V.35 interface, 10/100BaseT interface, FXS ports, life-
line voice backup, and an optional battery back-up for added security. The Total Access 600 can provision, test, and
provide status for any of the voice and data interfaces. All connections are made via the rear panel. In addition to a
built-in IP router, the Total Access 600 contains an echo canceller and ADPCM compression modules necessary for
VoATM applications.
Analog Lifeline
The
LIFE LINE
connector on the rear panel (see Figure 1) provides assured voice for port 1. When a connection to the
Voice Gateway is not possible due to loss of power or some other reason, an on-board relay opens and the first port of
the voice connector is provided with analog voice from the analog lifeline connection.
Figure 1. Total Access 600 Rear Panel
Firmware Updates
Firmware can be updated by using XMODEM transfer protocol via the unit’s
CRAFT
port (see Figure 1) or by using
TFTP from a network server. (See Appendix A. Updating Total Access 600 Firmware using XMODEM on page 54
and Appendix B. Updating Total Access 600 Firmware using TFTP on page 57.)
The terminal menu is the access point to all other operations. Each terminal menu item has several functions and sub-
menus that identify and provide access to specific operations and parameters. These menu selections are described later
in this User Interface Guide.
For the analog lifeline feature to work, the user must subscribe to an analog voice line and it must
be connected via the lifeline connector.
See Appendix C for instructions about navigating the terminal menus.
See Appendix H for the CRAFT port connection pin-out.