Specifications

UPGRADING THE FIRMWARE USING XMODEM

Introduction

The unit supports firmware updates via the 10/100BASET port using either TFTP from a network server or

the

CRAFT interface using XMODEM. XMODEM is found in the VT100 terminal application in the

ADTRAN Utilities package and in most PC VT100 communications software packages. This procedure

outlines the steps for a successful firmware upgrade using the

CRAFT interface and XMODEM software.

Firmware may be obtained from the ADTRAN website at www.adtran.com. Select Support and then

Post-Sales Technical Support.

Tools and Materials Required

• VT100 compatible terminal or computer with terminal emulation software

• Appropriate cable to connect terminal to the unit (customer-provided)

• DB-9 female to RJ-45 female adapter (customer-provided) for connecting to the

CRAFT port on the rear

of the unit. This adapter is ADTRAN-proprietary.

• ADTRAN-provided file containing upgraded code

• XMODEM software

To prevent electrical shock, do not install equipment in a wet location or during a

lightning storm.

In this DLP, unit refers to the Total Access 604, 608, 612, 616, and 624.