DVS-21 - ProCom Professional Communication and Service GmbH

DVS-21
In cooperation with:
Frequentis AG
www.frequentis.com
Österreich / Austria
National sales by:
RSR Datacom GmbH & Co. KG
Alfredstrasse 157
D-45131 Essen
Tel.: +49 (0) 201 860 670 - 0
Fax.: +49 (0) 201 860 670 - 40
info@rsr-datacom.de
www.rsr-datacom.de
Deutschland / Germany
A system that
speaks for itself.
International sales by:
ProCom
Professional Communication
& Service GmbH
Alfredstrasse 157
D-45131 Essen
Tel.: +49 (0) 201 860 670 - 90
Fax.: +49 (0) 201 860 670 - 98
info@procom-communication.de
www.procom-communication.de
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Dispatcher System
Telco - DVS-21
DVS-21 in telecommunication applications
Features
Telco - DVS-21 is based on the communication system DVS-21
Modular design, all-purpose applicable (PA, intercom, remote control, …),
Stations can be cascaded; interfaces to transmission techniques available
Communication interfaces
The communication system Telco - DVS-21 includes all current communication
interfaces necessary for safe operation that are required for adjustment ranges
of railways control centers and control districts:
- OB, OB/R Party Lines
- ZB Subscriber or exchange
- B10 Party Line (2- and 4-wire)
- W11 Party Line
- Dispatcher 74
- PA Public address, service level 1 and 2 and ENS (VDE0828)
- Intercom
- Radio analogue radio activation (reversible activation with or without
call evaluation)
These communication interfaces will be operated by the user interface of DICORA,
which has been launched by DB AG in conjunction with project “ART”.
Integration
Telco - DVS-21 will be combined with fixed GSM-R telephone sets DICORA
(Dispatcher Console Rail), which are deployed in “ART” of DB AG in more than 2.400
applications with typical railways features.
DICORA provides full accessto the GSM-R net of DB AG, thus enabling a complete
telecommunication system.
All rights and technical modifications reserved V1.2

DVS-21 Telco - DVS-21
In cooperation with:
Frequentis AG
www.frequentis.com
Österreich / Austria
National sales by:
RSR Datacom GmbH & Co. KG
Alfredstrasse 157
D-45131 Essen
Tel.: +49 (0) 201 860 670 - 0
Fax.: +49 (0) 201 860 670 - 40
info@rsr-datacom.de
www.rsr-datacom.de
Deutschland / Germany
A system that
speaks for itself.
International sales by:
ProCom
Professional Communication
& Service GmbH
Alfredstrasse 157
D-45131 Essen
Tel.: +49 (0) 201 860 670 - 90
Fax.: +49 (0) 201 860 670 - 98
info@procom-communication.de
www.procom-communication.de
DVS-21 in telecommunication applications
Abstract
Dispatcher System
During time and essentially driven by various German Railways (DB) projects (Service
centers, Controlling districts, GSM-R etc.), there have been emerged telecommunikation
systems, not rarely based on a combination of sub-systems.
To give an example, within the ART project, station inspectors workplace is interconnected to
the GSM-R network of German Railways by a separate control panel. The control panel has
been installed in parallel to the existing telecommunication console within station
inspectors workspace.
By combining Telco - DVS-21 and DICORA, operation can be accomplished with a single
user interface.
The essential benefit of the Telecommunikation system Telco - DVS-21 is it’s scalability.
The system design is well suited to establish
- cost-saving local track small systems, with or without GSM-R interconnection
- medium to large systems with GSM-R interconnection.
Thus, both existing equipment can be integrated and future system expansion is
accounted for (Safety of investment).
System design, Integration ability:
The DICORA interface is completely integrated into the communication system DVS-21.
Thereby, the DICORA can access all the DVS-21 system benefits like:
- Public address according to DB service level 1
- DVS-21 system call stations
- DVS-21 System interfaces
- versatile interfaces to communication and transmission systems
The System design chosen allows for building up complete new communication systems
as well as partial new communication systems that may contain existing equipment.
All rights and technical modifications reserved V1.2