Replacing The Ntdk20 Ssc Card - Nortel 1000E Maintenance Manual

Replacing the NTDK20 SSC card

5 Software-enable the card by entering:
ENLC c
When the process is complete, a system response will appear.
End the session:
**** (star symbols)
To replace the NTDK20 SSC card, minimum vintage HA, follow the steps in
Procedure 19.
Procedure 19
Replacing the NTDK20 SSC card
1 Perform an EDD backup in LD 43.
2 Turn the Media Gateway power supply off.
3 Hold the NTDK20 SSC circuit card by the lock latches, unlock the latches,
and slide the circuit card out of the Media Gateway.
4 Remove the software daughterboard. Install the software daughterboard
and the security device on the replacement NTDK20 SSC card.
Refer to "Replacing the NTTK25 Software Daughterboards" on
5 Transfer any IP daughterboards used to the replacement NTDK20 SSC:
• NTDK83
• NTDK99
Refer to "Replacing IP daughterboards" on
6 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.
7 Secure the lock latches on the circuit card.
8 Set the breaker on the Media Gateway power supply to the on position.
Replacing equipment
End of Procedure
page
End of Procedure
Communication Server 1000E
Page 133 of 162
page 134.
137.
Maintenance