Clear-Com HLI-FBS - Manual (Page 35)

3.1 Planning your HelixNet Partyline installation
3.1.1 Comparing digital with analog cabling
Figure 3-1: Analog and digital cabling comparison
A
P1 P2 P3 P4
P1
P2
P3
P4
P1
P2
P3
P4
B
C D
PF PF
E F
35 HelixNet Partyline User Guide