Technical data

Table Of Contents
COMpact 3000 analog/ISDN/VoIP - Firmware Version 4.0 - Version of the Manual 03 02/11 65
Installing and Switching on the PBX
ISDN End Devices
Connecting the Cable and the Wall Sockets to the Internal U
P0
Port
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 the two central terminal clamps at the internal U
P0
port.
3. Connect:
ISDN wall socket: Connect the IAE or UAE8 sockets to the terminal clamps at the
internal U
P0
port.
Connect – if necessary – the U
P0
/S
0
adapter.