2.3
Connecting Extensions
Extension jacks can be used for proprietary telephones (PTs), Direct Station Selection (DSS)
Consoles, single line telephones (SLTs), and Voice Processing Systems.
Insert the modular plugs of the telephone line cords (2- or 4-conductor wiring) into the modular jacks
on the PBX.
TEL Jack for Extension
2.4
Securing Cords
1.
Insert the rivet into the hole in the strap.
2.
Insert the rivet and strap into the hole on the PBX.
3.
Wrap the strap around all of the cords.
H: High
T: Tip
R: Ring
L: Low
H R L
T
Rivet
To extensions
Getting Started
13