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Connecting Other Devices
This section describes how to connect a printer to the PBX for printing out call data.
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.
Requirements
– A serial cable with D-sub connectors at both ends
– Minimal distance between the devices
Note: When the distance from the printer to the PBX
is significant (greater than approx. 2 m), the cable
must be laid permanently. To do this, use a screened
cable.
Steps to Take
1.
Insert a serial cable connector into the D-sub socket
on the PBX. See
Fig.
2.
Insert the other connector into the D-sub socket on
the printer. See
Fig.
52.
Further Steps
Permanent call data printouts: At the end of
commissioning, you need to turn on permanent call
data display in the configuration manager COMlist
and depending on the printer used.
Hotel printing function: Configure the following
interface parameters on the printer: 19200 baud,
8 bit, no parity, 1 stopbit.
Hotel printing function: At the end of commissioning,
you need to enable the hotel function and set it up in
the COMset configuration manager.
Connecting the Printer
52.
Connecting Other Devices
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
33.
Fig. 52: Connecting the printer
9-pole D-sub socket
on the PBX
53
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