5 isdn network configuration examples, Figure 22 isdn network configuration, Isdn network configuration examples – ZyXEL Communications IP PBX X6004 User Manual
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Chapter 3 Tutorials
X6004 User’s Guide
87
3.5 ISDN Network Configuration Examples
The following section shows you some examples of deploying the X6004 using
ISDN in organizations of various sizes.
The following figure shows the three examples (1 ~ 3).
Figure 22 ISDN Network Configuration
ISDN Line
PBX
PBX
A
B
C
D
E
F
1
2
3
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