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
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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