Barix Introduces IP Intercom and Announcement Device for Public Transportation Industry

ZURICH, August 24, 2010 - Barix AG, a pioneer in IP-based audio transmission, intercom, control and
monitoring systems, introduces the Annuncicom 155 IP intercom and
announcement device developed foremost for use on trains and in rail stations
and tunnels.

The device, to be introduced at the Innotrans rail transportation show in
Germany (Messe Berlin Exhibition Centre, September 21-24, Hall 4.1, Stand
216), enables systems integrators to set up tailored communication systems
ranging from simple door intercom, PA and background music systems to complex
monitoring functions and emergency announcement systems. It is also the first
Barix device to meet EN50155 standard requirements for rail vehicle
installations. ("Railways Applications Electronic Equipment Used on Rolling
Stock.")

The basic principle of an Annuncicom 155 communication system is both
elaborate and simple. At least two devices are connected to a standard TCP/IP
LAN network to exchange live announcements as well as priority, monitoring
and control information for a standalone system. Barix SIP firmware can
enable integration into conventional SIP-based telephone systems. Control
signals and a serial port allow the connection of a selector switch, buttons
or display. This allows for destination selection and control and display of
connection status.

The Annuncicom 155 system can operate as a standalone system or in
conjunction with PCs and central IT management in a standard network,
enabling low-cost and quick configuration of the communication system while
guaranteeing future expansion.

"As with all Barix products, the Annuncicom 155 is based on standard
TCP/IP and works with Audio-over-IP. This means it can be integrated easily
and conveniently into existing networks, and allows for wide-range networking
and deployment - even in Multicast mode to simultaneously address any number
of subscribers," said Johannes G. Rietschel, CEO and Founder of Barix AG.
"Its stable design is perfectly suitable for harsh everyday operation in
trains, buses and ships, as well as for deployment in general applications
under harsh environments."

The Annuncicom 155 conforms to the usual transportation standards,
including EN50121 and EN50155. Devices without EN50155 conformity are
typically not used in trains, carriages and other rolling stock for railways.

Please visit Barix at www.barix.com or www.ip-audio.info
for more information.

Brian Galante, +1-570-425-2315, brian at dimensionpronline.com, for Barix AG