Auerswald COMpact 4000 Operation Manual page 75

Warning: Power surges, which can occur during electrical storms, can
cause life-threatening electric shocks or damage or destroy the PBX.
• Hire a qualified electrician to lay the cables within the building.
• Do not use the a/b ports to connect remote extensions.
1. Lay the line.
Note: Prevent interferences. Avoid laying long lengths of parallel lines,
especially next to mains. Twist the pairs.
2. Attach the wires to two terminal clamps at the internal a/b port.
3. Connect the wall sockets to the terminal clamps at the internal a/b port.
The figure in the following shows the connection set up to a TAE wall socket with F
coding:
Internal wiring of different TAE wall sockets:
COMpact 4000 - Firmware V6.6A - Installation, Operation and Configuration V03 03/2016
Installation and Commissioning
Kabel und Anschlussdose am internen a/b-Port verlegen
Analogue End Devices
75