NEC NEAX2400 system manual Artd

EX- FCCS

Data Programming

STEP 2: ARTD

Assign the following three routes for this feature:

•Speech Path Route (Traffic Route)

•Signaling Route

•Dummy Route (Flag Route)

Assign each route data in accordance with the table shown below. Note that data assignment in this table is a typical example.

Route							CDN
	2	4	5	6	7	8	13	15	28	30	43	49	50
Speech	2	2	3	4	1	2	0	12	1	0	1	0/1	1
Signaling	2	2	0	4	1	0	0	13	0	7	0	0	0
Dummy	0	0	0	4	1	0	1	0	0	0	0	0	0

The other data than above should be set “0” (default data).

STEP 3: ATRK

Assign the LENs data of the trunks. See Figure 8-8.

(Reference 1)

•24CCT is mounted in slot 10.

•Last TS (CH) is used for CCIS signal CH.

•RTx = Speech CH, RTy = Signal CH.

(Reference 2)

•24DTI is mounted in slot 10.

•2CCH is mounted in slot 9.

•Last TS (CH) is used for CCIS signal CH.

•RTx = Speech CH, RTy = Signal CH.

2CCH

24DTI

ATRK

24CCT

ACSC

(CCH Location)

MG U G XX X 12

G15

G14

G13

G12

ATRK

RTy TK1 (Signal CH)

ATRK

RTx (Speech CHs)

ATRK

RTy TK2 (CCH)

Note

ACSC

(CCH Location)

MG U G XX X 10

ATRK

RTy TK2 (CCH)

Slot

G11	G15
(CCH#1)
	G14
G10	G13
(CCH#0)
	G12
9	10

RTy TK1 (Signal CH)

ATRK

RTx (Speech CHs)

Slot

10

Note: Only one CCH (CCH#0/CCH#1) can be assigned. This example is applicable when CCH#0 is used.

Figure 8-8 Port Allocation and Related Command for CCIS Trunk

ND-70185 (E)CHAPTER 8

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