Installing and Switching on the PBX
Preparation
Overview of the Connections and Other Device Components
C DIP switches for terminators on the internal S
D Connector for the connection to the basic unit
Overview COMpact ISDN Module
The figure below shows the optionally available COMpact ISDN module.
Caution: Electrostatic charges can destroy sensitive components.
• Divert electrostatic charges from yourself before touching the electronic
components with your hands or any tools. To do this, touch a metal object,
preferably earthed, e. g. a heater or computer housing.
A RJ-45 socket for the connection to the S
B Four terminal clamps (internal S
devices
C DIP switches for terminators on the S
D Connector for the connection to the basic unit
E Jumper for switching over the operation mode at the S
COMpact 3000 analog/ISDN/VoIP - Firmware Version 4.0 - Version of the Manual 03 02/11
port
0
/U
port
0
P0
/U
port) for the connection of ISDN end
0
P0
/U
port
0
P0
/U
port
0
P0
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