Available Bus Variants For The Installation Of An Internal S Bus - Auerswald COMpact 3000 analog Installation, Operation And Configuration Instructions

Installing and Switching on the PBX
ISDN End Devices
Available Bus Variants for the Installation of an Internal S
Note: If the end device is placed a larger distance away from the PBX, the
cable and the wall sockets must be permanently installed.
– For connecting multiple end devices on one internal S
Note: The Auerswald ISDN Multiplug and ISDN Autoswitch are available for
this type of wiring as optional accessories in specialized stores. In addition,
the ISDN Autoswitch provides the option of switching a single emergency
telephone from the internal to an existing external S
failure. The telephone used for this must support emergency operation.
Depending on the number of the end devices, proceed as follows.
• Single end device: Insert the RJ-45 plug of the end device into the RJ-45 socket of
the COMpact S
• Multiple end devices: Insert the RJ-45 plug of the ISDN multiplug into the RJ-45
socket of the COMpact S
Available Bus Variants for the Installation of an Internal S
Several bus variants can be used for the installation of cables and wall sockets at the internal
S port.
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Short Passive Bus in One Direction
The short passive bus with up to 12 wall sockets is suited for the connection of several end
devices at medium distances. It supports cable lengths of up to 150 m. The terminators have
to be switched on at the internal S
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Bus
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module.
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module and connect the end devices to the ISDN multiplug.
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port.
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COMpact 3000 analog/ISDN/VoIP - Firmware Version 4.0 - Version of the Manual 03 02/11
port: one ISDN multiplug
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port during a power
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Bus
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