Connecting Isdn End Devices; Connecting Isdn End Devices Directly To The Internal S Port - Auerswald COMmander Basic.2 Installation And Commissioning Instructions

Connecting ISDN End Devices

Connecting ISDN End Devices
This section describes how to connect different ISDN end devices to the S
8U module. If at all possible, it is determined whether the device is to be connected directly or the lines are to be laid
P0
permanently.
Warning: Touching voltage-carrying conductors or
telephone connections may cause a life-threatening
electric shock.
The PBX contains hazardous voltages, even out-
side of the power supply unit (for instance ringer
voltages). Work on active, contact-hazardous
parts is only permitted after creating a voltage-
free state.
Working close to active parts is only permitted if
these parts are voltage-free or are protected
against direct contact.
Casing variants for wall mounting: Pull out the
power plug of the PBX before commissioning a
skilled electrician to open the casing to install the
expansion module or perform switching or con-
necting services.
Connecting ISDN End Devices Directly to the Internal S
Prerequisite
– Enabled operation mode "S
in question. See Page
– In the PBX, enabled the terminators on the internal S
port in question. See Page
– Minimal distance between the devices Maximum
length of the connecting cables to be used: 10 m.
Note: If the end device is placed a considerable
distance away from the PBX, the cable and the wall
sockets must be permanently installed. See
– Casing variants for wall mounting: Using the S
1 or 3
Note: The other S ports on the S
0
equipped with a RJ-45 socket.
– For connecting multiple end devices on one internal
S port: one ISDN multiplug
0
Note: The Auerswald ISDN Multiplug and ISDN
Autoswitch are available for this type of wiring as
optional accessories in specialised stores. In
addition, the ISDN Autoswitch provides the option of
switching a single emergency telephone from the
internal to an external S
The telephone used for this must support emergency
operation.
Steps to Take
1.
Single end device: Connect the end device to the RJ-
45 socket on the internal S
Multiple end devices: Connect the ISDN multiplug on
the RJ-45 socket that belongs to the internal S
46
internal" on the S
0 0
20.
21.
Page
ports
0
modules are not
0
port during a power failure.
0
port.
0
port.
0
or U
0
If available, also disconnect the devices from
auxiliary power sources (for example, UPS).
Important: Improper use may cause, for example,
functional restrictions or interference, the destruction
of the device or, in a worst case scenario, personal
injury.
Only connect equipment that is compatible with
the intended use of the PBX.
Note: For 19" casing variants, no connections are
made directly to the module itself but rather via the
connector panel on the front panel. The socket
assignments on the front panel are described as of
Page
2.
Multiple end devices: Connect the end devices to the
ISDN multiplug.
port
Further Steps
0
To finish commissioning, you need to set up an
internal phone number for each end device in the
COMset configuration manager.
47.
port of a COMmander 4/8S
P0
33.
0
or COMmander
0
Port