2.7 CONNECTIONS
2.7.1 Connecting to the PBX
One jack of the VPS can be connected to 1 jack of the PBX. Use a 4-conductor cable for
connection with KX-TD systems that use DPT Integration. Use a 2-conductor (T and R) cable
for connection to all other PBXs.
4-Conductor Cable
Modular Connection
B: BLACK
R: RED
G: GREEN
Y: YELLOW
RJ11
2.7.2 Opening the Ferrite Core
Insert your finger into the opening of the ferrite core and open it as shown below:
Installation Manual
Y
G
R
B
Outer Pins
Terminal wire
L
5
T
4
R
3
H
2
Y
G
R
B
Inner Pins
RJ11
INSTALLATION
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