Converting a processor port network to a port network (SCC)
Migrating to the Avaya S8700 or S8710 Media Server 87
June 2004
Removing the processor port network control
cabinet
1 Label both ends of all the cables being removed from all the cabinets. They are reused.
CAUTION:
All active calls processed through this port network are dropped when the cabinet stack is
powered down. All trunks and lines within this cabinet stack are down until the cabinet
stack is powered up and the media server controls the port network.
NOTE:
If the system is equipped with Power Failure Transfer (PFT) units using ground start
trunks, you must install a temporary ground wire to the PFT units to allow them to operate
properly when the cabinet is powered down. The AUX cable, that normally supplies the
ground, will be disconnected.
2 Connect a 10 AWG (#25) (2.6 mm
2
) wire to pin 49 of the connecting block or to pin 49 of the
CAP (cable access panel) on the power-failure transfer panel.
3 Route the opposite end of the wire to an approved ground and connect.
NOTE:
You can cut over to having the media server control the other PNs at this time. Only
cutover at this time if you are not installing IPSI(s) in the PPN or the customer wants to
minimize down time. To cutover, go to Enabling control of IPSI(s)
on page 113.
4 Power down the cabinets in the SCC1 stack.
5 Remove all circuit packs from the cabinets and place them in an antistatic carrier.
6 Disconnect the cables on the front of the cabinets.
7 Disconnect the cables on the back of the cabinets.
• CURL (cannot be reused)
• TDM/LAN (reused)
• ICC-A, -B (reused)
8 Remove all cabinet grounds.
9 Remove the top cabinet.
10 Remove the subsequent cabinets, including control cabinet A and control cabinet B (if high or
critical reliability).
NA CAT5 cables 1/MedPro
1/C-LAN
106696081 TN570B Expansion Interface circuit pack (optional) 1
105679542 Z100C Apparatus blank (optional) 1 or more
Table 6: Required Migration Hardware 2 of 2
Comcode Description Quantity
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