NEAX2000
IVS
2
ISDN System Manual
Page 32
ND-70919 (E), Issue 1.0
CHAPTER 1 GENERAL INFORMATION
DTI Specifications
*
The S-bit is the first bit in each frame.
*
Frames are repeated in the order shown above.
*
Frames 6, 12, and 24 become signal frames.
*
“m” in the “4 Kbps Data Link” column means that the frame is usually assigned to 1.
Table 1-7 24-Multi Frame Bit Assignment
FRAME No.
S BIT
FRAME
SYNCHRONIZATION
4 Kbps DATA LINK
CRC
1
m
2
CB1
3
m
4
0
5
m
6
CB2
7
m
8
0
9
m
10
CB3
11
m
12
1
13
m
14
CB4
15
m
16
0
17
m
18
CB5
19
m
20
1
21
m
22
CB6
23
m
24
1
Summary of Contents for NEAX 2000IVS2
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