Tag Archives: T1

RADCOM’s Omni-Q Selected by Korea to Verify VoIP Quality Compliance

January 19, 2005


The Korean Telecommunications Technology Association has standardized on RADCOM’s Omni-Q VoIP quality monitoring solution to verify standards compliance by operators.

RADCOM, Ltd (NASDAQ:RDCM) announced that TTA, the Korean Telecommunications Technology Association, a non-governmental IT standards setting body, will use its Omni-Q system to conduct pre-licensing certification testing of more than twenty VoIP service providers for compliance with VoIP quality of service standards set by Korea’s Ministry of Information and Telecommunication.

Omni-Q is a distributed voice quality monitoring system that intelligently manages end-to-end voice and signaling quality on packet and circuit switched networks. It provides operators with a dynamic view of network service quality, and gives them quality management control by monitoring, analyzing and measuring VoIP network traffic.

The TTA is responsible for testing products from leading Korean manufacturers and service providers. It was established in 1988, and is a member of international standards organizations such as ITU, ETSI, T1, TTC, ARIB, TSACC and ACIF.

RADCOM believes that the TTA’s selection of Omni-Q will raise RADCOM’s visibility with VoIP technology and service providers who are required to show continuing compliance with mandated quality of service levels.

CableLabs Proposes Further CPE Integration

November 11, 2004


CableLabs is proposing a standards-based single-box customer premise solution that incorporates PacketCable, DOCSIS and VoIP.

CableLabs (Cable Television Laboratories, Inc), the nonprofit research and development consortium of the cable television industry, has issued an RFI (Request for Information) seeking an Integrated DOCSIS Access Device (IDAD) that will further integrate cable operators’ underlying technologies, allowing them to more effectively offer voice and data services to business and commercial customers.

For several years, cable television operators have been transitioning from their traditional delivery of entertainment programming to a position as full-service providers of video, voice, and data telecommunications services. DOCSIS cable modems and headend devices that enable the delivery of high speed data, digital television, and VoIP, are among the fundamental elements making this transition possible.

The RFI seeks a multifunction device for the customer premise end that integrates structured and unstructured T1 and related services as well as client interfaces ranging from traditional DS0-level FXS services to fully functional DS1 interfaces to 100 Base T. The DS1 emulation would be via IP, over DOCSIS. Some more sophisticated implementations would also take advantage of voice compression and dynamic bandwidth allocation between data applications and voice usage.

While IDADs are expected to be particularly attractive in VoIP networks, some operators may also desire the IDAD to function as a transport media for Primary Rate ISDN or DS1 trunks to a class 5 circuit switch, or for Frame Relay, cellular cackhaul, SS7 links, etc, CableLabs says. Finally, since this device also provides data services to a small business customer, some advanced data switching capability might be desirable.

RFI responses are due January 14, 2005.

Covad Launches SME VoIP in 14 New Markets

November 4, 2004


Covad has launched business-class VoIP, managed end-to-end, in 14 new markets, as a business-class alternative to traditional phone service.

Covad Communications Group, Inc (OTCBB:COVD) today announced the availability of its Covad VoIP integrated voice and data service in an initial 14 markets of a projected 125 by year-end.

The 14 markets are: Austin, TX: Birmingham, AL: Burlington, NC; Dayton, OH; Grand Rapids, MI; Greensboro, NC: Holland, MI; Jacksonville, FL; New Orleans, LA; Ogden, UT; Orlando, FL; Provo, UT; Salt Lake City, UT and San Antonio, TX.

Covad VoIP is positioned as a high quality, reliable communications service with features that until now have not been available at prices suitable for small businesses. The company believes that businesses should not expect consumer VoIP services to keep up with their needs, but has designed Covad VoIP to be able to do so.

The service comprises two VoIP products tailored to either small- to medium-sized businesses, or enterprises needing a virtual PBX (Private Branch Exchange). Covad vPBX is designed as a full PBX alternative. Covad PBXi is designed to work seamlessly with existing PBX equipment. Covad and Covad’s dealer network install the service, train users and provide complete customer support.

Covad vPBX features the Covad Dashboard, which brings an array of capabilities into one common Web-based user interface, including: local and long-distance services, visual fax and voice mail, Instant Messaging, audio and web conferencing, call logs, directory services, “Find me/Follow me,” and other features, all managed from one place using one phone number, over a single broadband connection.

The services include: nationwide coverage, local and long distance telephone service, automated provisioning capabilities via a browser interface, comprehensive SLAs (Service Level Agreements), Covad Dashboard, call logs for incoming and outgoing call information, Find Me/Follow Me functionality, unified visual voice and fax mail, voice and web conferencing, and automated attendant.

Covad broadband services, comprising DSL, VoIP, T1, Web hosting, managed security, IP and dial-up, and bundled voice and data, are currently available in 44 US states and 235 Metropolitan Statistical Areas.

Eicon Launches The Diva Server V-Series Family

March 22, 2004


New adapters enable powerful solutions for voice, speech and conferencing.


MONTREAL, March 18, 2004 — Eicon Networks Corporation, a global leader in providing reliable communication products for networked business applications, today announced the launch of the Diva Server V-Series family of adapters for voice, speech and conferencing applications. The new family is a dedicated range of intelligent adapters for real-time voice processing that integrates with applications to deliver high performance, rich functionality and cost savings.

The Diva Server V-Series adapters are fully scalable with versions for E1, T1 and ISDN Primary Rate along with multiple and single ISDN Basic Rate allowing a mix of 4 adapters to be combined in a single server delivering up to 120 communication channels for continuous voice and speech processing. With industry standard PCI-X and PCI 2.2 compatibility through 3.3V and 66MHz bus speeds, users can install the most up to date servers to get the full value from their applications.

The family provides a full set of voice processing functions including tone detection and generation, voice activity detection and echo cancellation. Handling voice either in PSTN standard coding or in compressed coding allows adaptation to any kind of telephony system. Onboard powerful Digital Signaling Processors (DSPs), one dedicated to each communication channel, perform these complex operations in real-time enhancing overall system performance and lowering implementation cost.

The Diva Server V-Series supports Generic Tone Detection and Generation capabilities to give greater flexibility in adapting to global call signaling standards. With the Automatic Gain Control (AGC) feature, voice quality and maximum size of conferences is substantially improved, allowing for up to sixty parties in a single conference. Furthermore, to enable PBX integration also includes ETSI DSS-1 and Q-SIG signaling parameters.

Also announced today, the Diva Server Software Suite 7.0 enables support for the new Diva Server V-Series adapters. Diva Server Software Suite 7.0 supports all of the most recent Microsoft Server systems, including Windows Server 2003, Windows 2000 and Windows XP, as well as Windows NT. The Microsoft Windows 2000/XP/2003 driver included in the Diva™ Server Software Suite 7.0 is signed and certified by Microsoft’s Windows Hardware Quality Lab (WHQL), easing hardware installation.

The Diva Server V-Series can be ordered now using the part codes below:


306-214 Diva Server V-PRI/E1-30

306-213 Diva Server V-PRI/T1-24

306-218 Diva Server V-4BRI

306-219 Diva Server V-BRI