Coherent Launches Industry's First Wireless Echo Canceller.LEESBURG, Va.--(BUSINESS WIRE)--March 3, 1997--Coherent Communications Systems Corporation (NASDAQ NASDAQ in full National Association of Securities Dealers Automated Quotations U.S. market for over-the-counter securities. Established in 1971 by the National Association of Securities Dealers (NASD), NASDAQ is an automated quotation system that reports on : CCSC CCSC Consortium for Computing in Small Colleges CCSC Cheung Chuk Shan College (Hong Kong) CCSC Chicagoland Construction Safety Council CCSC Cemetery Consumer Service Council CCSC Commercial Computer Security Centre ) announced today the launch of the first echo canceller See echo cancellation. product specifically developed for digital wireless networks at CTIA's Wireless 97 show, in San Francisco, California “San Francisco” redirects here. For other uses, see San Francisco (disambiguation). The City and County of San Francisco (EN IPA: [sænfrənˈsɪskoʊ] . The Wireless Echo Canceller is the first complete echo canceller solution for the digital wireless market, and delivers echo-free quality on both the mobile and PSTN (Public Switched Telephone Network) The worldwide voice telephone network. Once only an analog system, the heart of most telephone networks today is all digital. In the U.S. ends of a call, a breakthrough previously not available in the industry. Coherent's new Wireless Echo Canceller dramatically improves the voice quality on a wireless network by delivering high quality, echo-free conversations on both ends of a call. This innovation is superior to existing echo cancellation The elimination of an echo in a two-way voice transmission. Echo is created in the telephone company's central office switch when two-wire lines from the customer are converted to four-wire lines for backbone trunks. devices, which address only one side of a conversation and must be used in pairs to process the entire voice path. The Wireless Echo Canceller is optimized to cancel echo and enhance speech in the wireless environment. It provides a clear improvement over conventional echo cancellers, which are general purpose devices developed for wireline networks and adapted to wireless. In contrast, Coherent's new Wireless Echo Canceller was developed to provide superior performance within the unique environment of the wireless network. Coherent's Wireless Echo Canceller improves quality in any digital wireless environment regardless of technology or infrastructure deployed. "We are the first to offer a complete solution to the digital wireless market, and we will continue to lead the way in voice enhancement products in the US, and worldwide." stated Dan McGinnis, CEO (1) (Chief Executive Officer) The highest individual in command of an organization. Typically the president of the company, the CEO reports to the Chairman of the Board. at Coherent. "Coherent products are already the choice for many wireless providers worldwide, and this product promises to continue to broaden our growing list of customers." The Coherent Wireless Echo Canceller provides clarity and voice quality of the highest caliber in an efficient, single-package solution. This innovative approach helps address the increasing demands on service providers to deliver enhanced voice quality. The benefits of the two-echo cancellers-in-one approach are clear: Higher customer retention and satisfaction, increased talk time revenues, true competitive advantage, and network cost savings. The Coherent Wireless Echo Canceller offers the industry-leading Audio Plus and Enhanced Audio Plus solutions on a single EC-6000 board. Audio Plus enriches the quality of the mobile user's conversation. The wireline conversation is improved by Enhanced Audio Plus, the only product on the market which provides cancellation of the acoustic echo generated by mobile handsets and hands-free devices. Audio performance is further refined with Coherent's level optimization solution, Sculptured Sound. This powerful enhancement delivers reliable voice quality by dynamically adjusting for the wide variation in levels found in today's networks. Coherent also announced another industry first, its new network management platform, c/mor. The Coherent Monitoring, Observation, and Response system, c/mor, makes possible the remote monitoring (protocol) remote monitoring - (RMON) A network management protocol that allows network information to be gathered at a single computer. Whereas SNMP gathers network data from a single type of Management Information Base (MIB), RMON 1 defines nine additional MIBs that provide a and configuration of Coherent echo cancellers located throughout a customer network. c/mor maintains configuration files, reports and logs alarms, and offers remote control of multiple echo canceller sites simultaneously, reducing installation and maintenance time, improving operating costs operating costs npl → gastos mpl operacionales . Coherent Communications Systems Corporation is a worldwide leader in state of the art voice enhancement technology, spanning echo cancellation platforms and associated network software. The Company's products are used globally by major wireless and wireline telecommunications companies and network operators, including AT&T Wireless, Cellular One, British Telecom The telephone and communications carrier that provides services in Great Britain and Northern Ireland. It used to be a division of the British Post Office, but was privatized in 1984 under Margaret Thatcher's administration. , Nokia, NORTEL, Telia, Mercury, Cable & Wireless, Telmex, Cisco Systems, Deutsche Telekom and France Telecom among the extensive list. Coherent is a fully accredited accredited recognition by an appropriate authority that the performance of a particular institution has satisfied a prestated set of criteria. accredited herds cattle herds which have achieved a low level of reactors to, e.g. ISO (1) See ISO speed. (2) (International Organization for Standardization, Geneva, Switzerland, www.iso.ch) An organization that sets international standards, founded in 1946. The U.S. member body is ANSI. 9001 company, dedicated to maintaining the highest quality standards at every level. Also available via Coherent's Web Page: http://www.coherent.com This news release contains forward looking statements, including statements of the Company's sales and marketing expectations, that involve risks and uncertainties associated with intense competition, variations in market growth, lack of customer acceptance, timely availability of raw and produced materials, and competitive pricing of products as well as other risks detailed in the Company's SEC reports. CONTACT: Coherent Communications Heidi Valbusa at Coherent(tm), 703/724-7314 E-mail: hvalbusa@coherent.com or Garrett Axford Georgina Garrett, +44 (0) 1273-441200 |
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