NEC NEAX 2400 IPX Programming Manual page 31

STEP 5: ACSC - Assign Dch and Bch location for CSCG.
- The values for CSCG is 130 through 255.
- Even number CSCGs are used for Dch location and odd number CSCGs are used for Bch
location. Although Bch location is the same as Dch location when PRT is used.
- CCH, which represents Dch and Bch location, is assigned as shown below.
CCH: XX X XX
- CCH must be assigned as the first group in the highway to which PRT is mounted.
- CCH=00000 is prohibited.
- Assign the same LEN in CIC GROUP (0~7) for a CSCG when PRT is used for 23B+D
- Examples of ACSC assignment are shown below.
(1) Condition: When 24PRT is mounted in Slot 07 of PIM0, ACSC data is as follows.
CSCG CCH
130 00004
(for Dch) 00004
00004
00004
00004
00004
00004
00004
The location of DCH (Dch Handler) which is built in PRT must be assigned in the parameter "CCH" of
Note:
this command.
Group (00 - 23)
Unit (0 - 3)
Module Group (00 - 07)
00-03 04 05
01 03
00 02
HW0
CIC GROUP
0
1
2
3
4
5
6
7
NDA-24305
BASIC DATA ASSIGNMENT FOR ISDN
06 07 08 09
05 07 09 11
04 06 08 10
HW1 HW2
CSCG
131
(for Bch)
CCH CIC GROUP
00004 0
00004 1
00004 2
00004 3
00004 4
00004 5
00004 6
00004 7
CHAPTER 3
Page 13
Revision 1.0