Replacing The Processor Circuit Pack; Replacing The Tn799C C-Lan Circuit Pack (If Necessary); Installing Tn771 Maintenance/Test; Connecting To The Media Server - Avaya S8700 Series Manual

Replacing the processor circuit pack

To replace the processor circuit pack:
1. Remove the entire processor circuit pack and place it in an antistatic carrier or bag. You
want it intact if you need to back out of the migration.
2. Remove the octopus cable from the connector associated with slot 2 on the backplane.
3. Install the IPSI adapter to the connector associated with slot 2 on the backplane.
4. Install the maintenance cable onto the 9-pin D-sub connector on the Adapter. This cable is
for emergency transfer and "auxsig" signal.
Note:
The TN2312BP Internet Protocol Server Interface (IPSI-2) circuit pack takes up
Note:
only one slot.
5. Insert the TN2312BP Internet Protocol Server Interface (IPSI-2) circuit pack into slot 2.
6. Attach the new label above the circuit pack slots.

Replacing the TN799C C-LAN circuit pack (if necessary)

To replace the TN799C C-LAN circuit pack:
1. Remove the TN799C C-LAN circuit pack and place it in an antistatic carrier or bag.
2. Insert the new TN799DP C-LAN circuit pack into the same slot.
3. Replace the 259A adapter and CAT3 cable on the backplane with the Amphenol adapter
used for the TN2302AP IP Media Processor circuit pack and a CAT5 cable.

Installing TN771 Maintenance/Test

Install a TN771 Maintenance/Test circuit pack in slot 1. There must be one TN771 Maintenance/
Test circuit pack per location. Maintenance functions were present on the TN798 or TN2402
Processor circuit pack and must be replaced by the TN771. This carrier does not have a TN775
Maintenance (EPN) dedicated slot.

Connecting to the media server

Connect one end of the GREEN CAT5 straight-through cable to the Ethernet switch on the
customer's network and the other to the IPSI adapter on the back of the media gateway.
Converting a processor port network to a port network (IP600)
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