Installation & Maintenance Manual 286 Document #: LTRT-40111
Mediant 1000B SBA
C.4 Upgrading the OSN Platform to M1KB SBA ES/EO
This section describes how to upgrade the OSN platform to M1KB SBA ES/EO. The M1KB
SBA ES/EO includes the following:
SDD disk storage
Empowered OSN processor - OSN3B or OSN4 module
For more information, see Chapter 5.
The procedure below describes the following:
How to replace the HDD disk storage with the SDD storage.
How to replace the OSN3 module with the OSN3B or OSN4 modules.
Notes:
• To upgrade the OSN platform , order one of the following hardware upgrade kits:
M1KB-SBA-ES-OSN-KIT or M1KB-SBA-EO-OSN-KIT. To order one of these kits,
contact your AudioCodes sales representative.
• The procedure assumes that the upgraded OSN module uses the same FQDN as the
replaced OSN module.
To upgrade the OSN platform to M1KB SBA ES/EO:
1. Shutdown the SBA server (see Section 11.19.2 on page 139).
2. Remove the HDMX from Slot #1:
a. Gently pull the HDMX module's handle until you hear the first click sound; the
handle is now partially pulled out and the module undergoes a shutdown
sequence, indicated by the slow-flashing Hot Swap Blue LED on the
module.
b. When the LED stops flashing and is constantly lit, indicating that the
shutdown sequence is complete, grip and gently pull the HDMX module's handle
to slide the module out of the slot.
3. Remove the OSN3 module from Slot #2:
a. Gently and slowly pull the OSN3 module's handle until you hear the first click
sound; the handle is now partially pulled out and the module undergoes a
shutdown sequence indicated by the slow-flashing Hot Swap Blue LED on
the module.
b. When the LED stops flashing and is constantly lit, indicating that the
shutdown sequence is complete, disconnect any cables that may be connected to
the module.
c. Grip and gently pull the module's handle to slide the module out of the slot.
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