ADTRAN 600 SERIES User Manual download pdf (Page 15)

TA 600 Series SDSL IAD UIG/61200680L3-31B

Page 15 of 72

1. TA 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 (1200641L1) for added security. The TA 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 TA 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. TA 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 TA 600 Firmware using XMODEM on page 49 and Appendix

B. Updating TA 600 Firmware using TFTP on page 53.)

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.

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ADTRAN 600 SERIES User Manual Page 15