Trunk Lines
30
Two Cabinets
24
18
12
6
0
8
Figure 1–4 Configuration Matrix Table (With Analogue Trunks) (Expansion Type B)
Trunk Lines
70
40
Two Cabinets
32
24
16
KSU
8
0
8
Figure 1–5 Configuration Matrix Table (With Digital Trunks) (Expansion Type B)
KSU
16
18
16
18
26
34
42
Station Lines
26
34
42
Station Lines
50
58
50
58
1-5