Aria Aria-130, Руководство по установке

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Aria-130 Digital Key Telephone System Issue: 1.2
Installation Manual
103
3.5.4.5 Contact Assignments of RJ21 Type Connectors on Extension Boards
Table 3.5.3.a shows the contact assignments of RJ21 type connector on DTIB12/DTIB24.
Rj21 DTIB connector DTIB Port
Pin Pair Pin Color-Code Designation No
1 1 26 WH/BL DT-1 0 DTIB12/24
26 1 BL/WH DR-1
2 2 27 WH/OR DT-2 1
27 2 OR/WH DR-2
3 3 28 WH/GN DT-3 2
28 3 GN/WH DR-3
4 4 29 WH/BN DT-4 3
29 4 BN/WH DR-4
5 5 30 WH/SL DT-5 4
30 5 SL/WH DR-5
6 6 31 RD/BL DT-6 5
31 6 BL/RD DR-6
7 7 32 RD/OR DT-7 6
32 7 OR/RD DR-7
8 8 33 RD/GN DT-8 7
33 8 GN/RD DR-8
9 9 34 RD/BN DT-9 8
34 9 BN/RD DR-9
10 10 35 RD/SL DT-10 9
35 10 SL/RD DR-10
11 11 36 BK/BL DT-11 10
36 11 BL/BK DR-11
12 12 37 BK/OR DT-12 11
37 12 OR/BK DR-12 DTIB12/24
13 13 38 BK/GN DT-13 12 DTIB24 only
38 13 GN/BK DR-13
14 14 39 BK/BN DT-14 13
39 14 BN/BK DR-14
15 15 40 BK/SL DT-15 14
40 15 SL/BK DR-15
16 16 41 YL/BL DT-16 15
41 16 BL/YL DR-16
17 17 42 YL/OR DT-17 16
42 17 OR/YL DR-17
18 18 43 YL/GN DT-18 17
43 18 GN/YL DR-18
19 19 44 YL/BN DT-19 18
44 19 BN/YL DR-19
20 20 45 YL/SL DT-20 19
45 20 SL/YL DR-20
BL:BLUE
21 21 46 VI/BL DT-21 20
BK:BLACK
46 21 BL/VI DR-21
BN:BROWN
22 22 47 VI/OR DT-22 21
OR:ORANGE
47 22 OR/VI DR-22
WH:WHITE
23 23 48 VI/GN DT-23 22
GN:GREEN
48 23 GN/VI DR-23
SL: SILVER
24 24 49 VI/BN DT-24 23
VI:VIOLET
49 24 BN/VI DR-24
RD:RED
25 25 50 VI/SL - -
YL:YELLOW
50 25 SL/VI - -
Table 3.5.3.a DTIB12/DTIB24 Wiring