Avaya S8500 - Page 65

Upgrading and administering the existing hardware
Migrating to the Avaya S8700 or S8710 Media Server 65
June 2004
Figure 7: Removing ground plate and upper and lower rear covers
6 If they are not already present, insert the TN2312BP Internet Protocol Server Interface (IPSI-2)
and TN775D Maintenance (EPN) circuit packs part way into their respective slots (Tone/Clock
and Maintenance). If they are already present, unseat and pull them partway out.
7 With the red line on the bottom (pin 1), attach one end of the short ribbon cable to the connector
on the component side of the TN2312AP/BP Internet Protocol Server Interface (IPSI/IPSI-2)
circuit pack.
8 Push the tabs on the ends of the connector inward to lock the connector in place. See Figure 8,
Ribbon Cable Connector, on page 66.
Figure notes
1 Media Gateway B
2 Media Gateway A
3 Upper rear cover
4 Ground plate
5 Lower rear cover
A
L
A
R
M
S
E
M
E
R
T
R
M
A
J
M
I
N
W
R
N
A
C
K
O
N
O
F
F
AU
T
O
C
L
K
S
E
R
V
I
C
E
N
E
T
W
O
R
K
A
L
A
R
M
S
E
M
E
R
T
R
M
A
J
M
I
N
W
R
N
A
C
K
O
N
O
F
F
AU
T
O
C
L
K
S
E
R
V
I
C
E
N
E
T
W
O
R
K
TERM
17
AUX
1
9
10
A
L
A
R
M
S
E
M
E
R
T
R
M
A
J
M
I
N
W
R
N
A
C
K
O
N
O
F
F
AU
T
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C
L
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S
E
R
V
I
C
E
N
E
T
W
O
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K
1
8
1
1
0
1
1
A
L
A
R
M
S
E
M
E
R
T
R
M
A
J
M
I
N
W
R
N
A
C
K
O
N
O
F
F
AU
T
O
C
L
K
S
E
R
V
I
C
E
N
E
T
W
O
R
K
A
L
A
R
M
S
E
M
E
R
T
R
M
A
J
M
I
N
W
R
N
A
C
K
O
N
O
F
F
AU
T
O
C
L
K
S
E
R
V
I
C
E
N
E
T
W
O
R
K
cadscat1 KLC 032602
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