Callpilot 600r NTRH9224E5 Nortel Avaya 512MB Kit (2 X 512MB) Memory

Description

This is 2 x 512 Memory chips to fix server not responding. See below for details.
Nortel Avaya 600r
Problem description
CallPilot 600r rack-mount servers (all variations) equipped with suspect memory modules may not reboot after a power failure. This condition has also been reported as "Server appears to reboot but no video is displayed."
This issue correlates to a Micron Technologies Known Product Defect (KPD), involving PC3200U 256MB DDR 400MHz memory modules (Micron part # MT5VDDT3272AY-40BF1) with date code 201036 and earlier wherein the memory begins to exhibit early life failure after approximately five (5) years of service.
The Micron memory date-code can be identified on the module itself as shown below:
Resolution:
Replace all Micron Technologies PC3200U 256MB DDR 400MHz memory modules using date codes earlier than 201036 (format yyyyzz, where yyyy=year, and zz=week) with another module with later date code. All memory with dates codes 201036 and later are not affected by this defect.
Or, replace all Micron Technologies memory with new

memory, available from Avaya using part # NTRH9224E5.
Workaround:
Power down the server, and remove the top cover.
Locate memory banks 1A AND 1B on the server board.
As an interim workaround, try operating the system with a single memory module. A faulty memory module can be isolated by inserting one memory module at a time and rebooting the system. A faulty module will exhibit the reboot failure as noted above.
Note, operating the server with a single module will impact overall capacity and performance. This should only be implemented as a short-term workaround, and on systems with lower capacity (e.g. less than 48 channels).