DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures

9-1427SNI-BD (SNI Circuit Pack)

9
Figure 9-84. CSS Configuration with Simplex PNC and 1 Switch Node Carrier
TN Numbers:
SNI - TN573
SNC - TN572
EI - TN570
not
used
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links
fiber
slot number 19
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
I
N
S
C
N
S
C
N
S
* * *
* = An EI or a DS1C circuit pack may reside in this slot
** = A DS1C circuit pack may reside in this slot
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI
EPN
EI EPN
EI
21
PPN
EI
carrier
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node
switch
links
peer
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