Links and FAQs
Frequently Asked Questions
852
SI Installation and Upgrades
June 2004
Figure 338: J58890N expansion control cabinet
Figure 339: J58890H port cabinet
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How can I find out whether the upgrade software load is compatible with the current
system?
1
Click on the link below or set your browser to:
http://support.avaya.com
2
Select Support.
3
Select Communication Systems.
4
Select Definity Systems.
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POWER SUPPLY
A
MTCE
TONE-
CLOCK
T
N
7
7
5
B
T
N
5
7
0
T
N
5
7
0
T
N
2
1
8
2
B
Service
Port
15
POW ER UNIT
16
17
5
6
7
8
9
10
11
12
13
14
3
4
2
1
676B
or
WP-91153
Port/Service
(BRG)
EXPN
INTFC
EXPN
INTFC
1
5
8
P
B
L
A
N
K
1
5
8
P
B
L
A
N
K
Service
ccdf0007 RPY 081297
POWER SUPPLY
B
TONE-
CLOCK
T
N
5
7
0
T
N
5
7
0
T
N
2
1
8
2
B
POWER UNIT
16
17
18
15
5
6
7
8
9
10
11
12
13
14
3
4
2
1
676B
or
WP-91153
(BRG)
Port/Service
Port
Port/Service
EXPN
INTFC
EXPN
INTFC
1
5
8
P
B
L
A
N
K
1
5
8
J
B
L
A
N
K
1
5
8
P
B
L
A
N
K
Service
ccdf0008 RPY 081297
