| TELCHEMY ADDS VIDEO SUPPORT
TO ITS VQMON FAMILY OF VOIP FAULT & PERFORMANCE
MANAGEMENT TECHNOLOGY
Software Provides Real-Time
Service Quality Monitoring and Diagnostics For Packet-Based
Streaming Video and Video Conferencing –Technology
Demonstrated At Spring VON
SUWANEE, Georgia – March 1,
2005 –Telchemy,® Incorporated, the global
leader in VoIP Fault and Performance Management technology,
today announced a new Video Module for it’s
widely deployed VQmon® family of call quality
monitoring and analysis software. The VQmon/SA-VM
(Video Module) adds real time monitoring and diagnostics
for streaming video and next generation video conferencing
applications to Telchemy’s VQmon®/SA (Stream
Analysis) product.
Specifically, the new module supports
the analysis of ISO MPEG standards and ITU H.26x video
Codecs and features Video Transmission Quality Metrics
(V factor) and Video Quality Scores (VQS) in addition
to the core VQmon/SA metrics. V factors provide network
administrators with an easy to use view of the IP
channel’s capability to support video transmissions;
VQS provides a codec dependent objective quality score
ranging from 1 to 5, analogous to a MOS score.
Telchemy will demonstrate their
new VQmon/SA-VM Video Module as well as their SQprobe
and VQmon SA technologies at Spring VON 2005, Exhibitor
Booth 820, San Jose, CA, Convention Center.
“By adding video support to VQmon, Telchemy
now provides its customers with Multimedia Fault and
Performance Management covering streaming video, video
conferencing, in addition to narrow and wide band
voice applications,” said Alan Clark, President
and CEO of Telchemy, Incorporated. “We now offer
our customers a comprehensive set of Fault and Performance
Management monitoring solutions for all their real-time
multimedia needs.”
Telchemy’s new VQmon/SA-VM,
Version 2.2, will be available in late April through
leading networking, test and management partner companies.
About VQmon/SA
VQmon/SA technology is embedded
in mid-stream network routers and switches and in
VoIP test equipment, e.g., probes and analyzers, to
provide fast, accurate, real-time analysis of VoIP
calls. The software generates call quality and packet-related
metrics, including: listening and conversational quality
scores and detailed diagnostic information on the
severity and distribution of packet loss, discards
and jitter. VQmon/SA supports the IETF RFC 3611 (RTCP
XR) Protocol and the new QoS reporting protocols for
ITU’s H.323, H.248 and G.799.1 standards.
About Telchemy, Incorporated
Telchemy, Incorporated is the global leader in VoIP
Performance Management technology with its VQmon and
SQmon™ families of call quality monitoring and
analysis software. Telchemy is the world's first company
to provide voice quality management technology that
considers the effects of time-varying network impairments
and the perceptual effects of time-varying call quality.
Founded in 1999, the company has products deployed
and in use worldwide and markets its technology through
leading networking, test and management product companies.
Visit www.telchemy.com.
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