Replacing The Nttk25 Software Daughterboards - Nortel 1000E Maintenance Manual

146 Replacing equipment
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Replacing the NTTK25 software daughterboards

This procedure is equivalent to a new system installation. It requires a PC
Card or an external PC Card drive to back up the configuration files, the
current keycodes, feature set, License parameters, and a Software Delivery
Card with the current version of software.
Software daughterboard compatibility
There are two types of software daughterboards:
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•
Replacement of a software daughterboard
To replace the software daughterboard, follow the steps in
"Replacing the software daughterboard" (page
Procedure 40
Replacing the software daughterboard
Step
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3
Copyright © 2007, Nortel Networks
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NTDK99
See "Replacing IP daughterboards" (page
Hold the NTDK20 SSC circuit card by the lock latches and slide it
into slot 0 of the Media Gateway until it connects with the backplane.
Secure the lock latches on the circuit card.
Set the breaker on the Media Gateway power supply to the "on"
position.
WARNING
Do not format the PC Card using a Windows application. Format
the PC Card using the type of card on which it will be running. For
example, a PC Card formatted using an SSC card is readable only
by the SSC card. It is not readable by a Media Card.
NTTK25 - provided with the system
NTTK13 - still supported
Action
Log in and back up the configuration files.
If required, update the Boot Code on the SSC card.
Power down the system.
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 01.02 Standard
Release 5.0 20 June 2007
149).
—End—
146).
Procedure 40