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GDK-100
DIGITAL KEY TELEPHONE SYSTEM
System Configuration Chart with PRI Line
2.2.2.4
a) PRIB (including BRIB/STIB ) without WTIB
CO
46
38
30
BKSU only
00
00
12
24
36
Stations
Figure 2.2.2.4.a
/BRI line and 12 port Extension Board
!
Note
1) CO capacity in above chart means the quantity of B-channels.
2) Above configuration can be a little different according to the interface mode (T or S) of STIB.
3) See the description on clause 2.2.2.2.a - Note 1) and 2), in relation to the configuration with 6
port extension boards and 2B module.
BKSU and EKSU
48
60
72
Configuration with PRI
CO
46
38
30
BKSU
00
00
12
24
36
Stations
Figure 2.2.2.4.b
/ BRI line and 24 port Extension Board
10
48
60
72
Configuration with PRI
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