Alcatel-Lucent 7705 - Replacing the Fan Module

VLL Services
7705 SAR OS Services Guide Page 145
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Notes:
1. FAS = frame alignment signal (....001011.....)
2. DL = 4 kb/s data link (m represents message bits)
3. CRC = CRC-6 block check field (e1 to e6 represent check bits)
4. Only applicable for CAS
Table 17: T1 Framing for CAS (RBS) Support in a T1 ESF Multiframe
Frame
Number
F Bit Bit Numbers in Each
Channel Timeslot
Signaling
Channel
Designation
(4)
Bit Number
within
Multiframe
Assignments
FAS
(1)
DL
(2)
CRC
(3)
For
Character
Signal
(4)
For
Signaling
(4)
1 1 – m – 1-8 –
2 194 – – e1 1-8 –
3 387 – m – 1-8 –
4 580 0 – – 1-8 –
5 773 – m – 1-8 –
6 966 – – e2 1-7 8 A
7 1159 – m – 1-8 –
8 1352 0 – – 1-8 –
9 1545 – m – 1-8 –
10 1738 – – e3 1-8 –
11 1931 – m – 1-8 –
12 2124 1 – – 1-7 8 B
13 2317 – m – 1-8 –
14 2510 – – e4 1-8 –
15 2703 – m – 1-8 –
16 2896 0 – – 1-8 –
17 3089 – m – 1-8 –
18 3282 – – e5 1-7 8 C
19 3475 – m – 1-8 –
20 3668 1 – – 1-8 –
21 3861 – m – 1-8 –
22 4054 – – e6 1-8 –
23 4247 – m – 1-8 –
24 4440 1 – – 1-7 8 D