Avaya S8100 Series Manual page 1085

Conversion Tasks
Before you start the conversion tasks, you must ensure that the S8700-series Media Servers
are running Communication Manager release 3.1 or later.
You must complete the following tasks to convert from a CSS configuration to an IP-PNC
configuration.
!
Important:
For more information on how to install the IPSI, the media processor, and the
Important:
CLAN circuit packs, see Adding New Hardware — Avaya S8500 and
S8700-series Media Servers (555-245-212).
Conversion tasks checklist
The following checklist identifies the major task in the conversion procedure:
Changing CSS synchronization
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Adding new circuit packs
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Upgrading firmware on new circuit packs.
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Disabling PNC duplication.
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Removing fiber administration.
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Enabling PNC duplication.
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Removing fiber-related hardware.
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Refreshing the switch-node clock memory.
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Administering PN synchronization.
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Post-conversion tasks
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Conversion Tasks
Issue 2.1 June 2006 1085