Verify Tdm Cables And Connectors [From R5/R6/R7/R8Si]; Remove Translation Card(S), Tn790/B, Tn778, Tn777B Or Tn794 Or Tn794/Tn2400 Circuit Packs [From R5/R6/R7/R8Si] - Avaya MCC1 Installation And Upgrades

R5/R6/R7/R8si to Avaya Communication Manager
Task List: R5/R6/R7/R8si to Avaya Communication Manager
NOTE:
The breaker on an MCC is on the bottom front of the cabinet; the breaker on an SCC is on
the back of the cabinet.
1
At the PPN power-distribution unit, set the main circuit breaker to OFF.
2
If the site has a power-failure transfer panel, connect a ground strap to the panel and to a ground
source. Verify that the power-failure stations are working.
Remember to disconnect this strap before reapplying power.
Return to Task List
Verify TDM cables and connectors [from
R5/R6/R7/R8si]
Return to Task List
Verify that the system has the correct TDM/LAN cables and TDM terminators installed. Using this table
as a reference, visually inspect the PPN and EPN connections.
Cabinet
SCC1
MCC1
Return to Task List
Remove translation card(s), TN790/B, TN778,
TN777B or TN794 or TN794/TN2400 circuit
packs [from R5/R6/R7/R8si]
Return to Task List
NOTE:
If you are upgrading a duplex installation, remove the circuit packs on both SPEs.
!
Before inserting or removing a circuit pack from a cabinet, put on a wrist strap and attach
its plug or clip to the cabinet's frame.
118
TDM/LAN cable
WP-91716 L3
WP-91716 L6 and L7 (older cables have blue
labels; yellow labels are newer)
WARNING:
TDM Terminator
AHF110
ZAHF4
SI Installation and Upgrades
June 2004