EX- FCCS

Data Programming

STEP 7: ACIC1

Assign CSCG for Basic/Primary Route. The odd numbered CSCG for Alternate Route assignment.

PC

CSCG

 

 

4

130

 

 

STEP 8: ACIC2

Assign CICs (Circuit Identification Codes) corresponding to trunk number. Although trunk number and the CIC may not be identical, the same CIC must be given to one speech line between two nodes as illustrated in Figure 8-9. Be sure to assign PCs of all the nodes in the EX-FCCS network corre- sponding to ADPC/ACIC1 command.

PC

CIC

 

 

 

LEN

 

 

4

1

X

X

X

X

X

X

 

2

X

X

X

X

X

X

 

N

X

X

X

X

X

X

Relationship between CICG and CIC

CICG

 

 

CIC (1 ~ 999)

 

 

 

 

 

 

 

 

 

0

 

8

16

24

-

992

1

1

9

17

25

-

993

2

2

10

18

26

-

994

3

3

11

19

27

-

995

4

4

12

20

28

-

996

5

5

13

21

29

-

997

6

6

14

22

30

-

998

7

7

15

23

31

-

999

 

 

 

 

 

 

 

The CIC number must be identical between two nodes as shown below.

CCH0

TK4

PC3

CCH1

TK5

CIC=1CIC=1 CCIS line

CIC=2CIC=2 CCIS line

CCH0’

TK7

CCH1’

TK8

PC4

Figure 8-9 CIC Number Assignment

ND-70185 (E)CHAPTER 8

Page 189

Revision 3.0

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Image 204
NEC NEAX2400 system manual ACIC1, ACIC2, Relationship between Cicg and CIC, Cscg, Cic Len