Migration tasks
Issue 2.1 June 2006 731
● AUX cable to carrier A.
● 9-pin D subminiature plug to P1 connector on each carrier.
6. Install the faceplates on carrier A.
7. Install the faceplates on carrier B.
8. Install the power supplies in carrier A.
9. Install the power supplies in carrier B.
Installing IPSI and maintenance circuit packs
If this PN does not contain an IPSI, install the tone clock and the maintenance circuit packs, as
required. Then continue with Installing Expansion Interface circuit packs
on page 785.
If this PN contains one or two IPSIs, reinstall the IPSIs and the ribbon cables as you did before.
For the procedures, see Duplex reliability configuration
on page 779 and High-reliability or
critical-reliability configuration on page 782.
Although you can use ICCs for connectivity (ICCC and ICCD) for consistency, just use the
ribbons on the front.
Connecting the CAT5 cables to the IPSI circuit packs
Note:
Note: For a connectivity guide, see Quick Start for Hardware Installation: Avaya S8700
Series Media Servers (555-245-703).
To connect the CAT 5 cables to the IPSI circuit packs:
● Connect the green CAT5 cable to the IPSI in the A carrier.
Installing Expansion Interface circuit packs
Note:
Note: If the existing PPN has a TN776 or TN570 Expansion Interface circuit packs, you
must replace them with a TN570B, vintage 7, or higher circuit pack.
If you are also installing an Enterprise Survivable Server (ESS), you must replace the
TN776 or TN570 Expansion Interface circuit packs with a TN570D Expansion
Interface or later circuit pack.
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