NEC SL2100 Installation Manual - page 68
68 |
P a g e
Multiple PRI Units
A maximum of 4 PRI units can be installed with MCCR. Each unit must be given a unique CSID’s from
0-3. This example assumes the PBX has 4 primary rate cards installed with the trunk numbers running
sequentially from 1-120
SV / SL Trunk
Unit ID
Port
Channel
1
0
0
0
2
0
1
1
3
0
2
2
4
0
3
3
5
0
4
4
6
0
5
5
7
0
6
6
8
0
7
7
9
0
8
8
10
0
9
9
11
0
10
10
12
0
11
11
13
0
12
12
14
0
13
13
15
0
14
14
16
0
15
15
17
0
16
16
18
0
17
17
19
0
18
18
20
0
19
19
21
0
20
20
22
0
21
21
23
0
22
22
24
0
23
23
25
0
24
24
26
0
25
25
27
0
26
26
28
0
27
27
29
0
28
28
30
0
29
29
31
1
0
0
32
1
1
1
33
1
2
2
34
1
3
3
35
1
4
4
36
1
5
5
37
1
6
6
38
1
7
7
39
1
8
8
40
1
9
9
41
1
10
10
42
1
11
11
43
1
12
12
44
1
13
13
45
1
14
14
46
1
15
15
47
1
16
16
48
1
17
17
49
1
18
18
50
1
19
19
51
1
20
20