ADTRAN Total Access 850 System Manual page 254

Section 5 DLP-14
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 male to DB-9 female cable (customer provided) for connecting to the
the RCU
• DB-9 female to RJ-45 female adapter (customer provided) for connecting to the
of the unit
Perform the steps below in the order listed.
Upgrade From A.03 to A.03.90 (Transition Build) to A.04
1. Upgrade the firmware from A.03 to A.03.90 (Transition Build) firmware. See DLP-7 (TFTP) or DLP-8
(XMODEM) for instructions on how to perform this upgrade.
2. Once the upgrade to A.03.90 is complete, immediately upgrade the unit to A.04. See
DLP-7 (TFTP) or DLP-8 (XMODEM) for instructions on how to perform this upgrade.
Upgrading from A.03 to A.03.90 (Transition Build) to A.04 will save the unit's
configuration.
Upgrade From A.03 to A.04 Directly
1. Upgrade the firmware from A.03 to A.04 firmware. See DLP-7 (TFTP) or DLP-8 (XMODEM) for
instructions on how to perform this upgrade.
2. The unit must then be factory defaulted by one of the following methods:
• S
elect
S U
YSTEM
Defaults and Reset Unit? (press 'y')." Press the y key to confirm default. The unit will then
automatically reset.
3. If connected to the RCU faceplate CRAFT or rear CRAFT port, set DIP-switch 2 (on the RCU) to the
on position and power reset the unit. You will then be prompted to confirm the factory default.
DIP-switch services are not available on 3rd Generation RCUs.
To avoid a configuration loss in the event of a power failure, return DIP-switch 2 to the off
position before resuming normal operation.
254
At the > prompt, type fac. You will then see "Restore Factory
>T M .
TILITY ERMINAL ODE
© 2004 ADTRAN, Inc.
Total Access 850 System Manual
CRAFT port on the front of
CRAFT port on the rear
64203376L1-1B