ESS Technology Announces World's First VoIP Single-Chip Solution to Embed Two SLICs and Ethernet Switch.FREMONT, Calif. -- ESS Technology, a leading provider of high performance audio/video solutions, today announced the ES9701 as the newest member of its VoIP product line. First in the industry to embed two Subscriber Line Interface Circuits (SLICs) and an Ethernet switch, the ES9701 brings the highest integration and lowest bill of materials The list of components that make up a system. For example, a bill of materials for a house would include the cement block, lumber, shingles, doors, windows, plumbing, electric, heating and so on. to consumer VoIP adapters and IP phone applications. The ES9701 includes all the necessary processors and peripherals for full-featured VoIP phone applications: * 32-bit RISC processor for the operating system, control and signaling * 32-bit DSP (1) (Digital Signal Processor) A special-purpose CPU used for digital signal processing applications (see definition #2 below). It provides ultra-fast instruction sequences, such as shift and add, and multiply and add, which are commonly used in math-intensive for voice codecs such as G.711, G.722, G.726 and G.729A/B * Two SLICs with three sets of audio DACs and ADCs for connection to phone, fax and handset * Ethernet switch with two 10/100 MAC/PHYs for WAN/LAN connections * AES encryption security module * LCD display and keypad controller * SDIO See SDIO card. interface for WiFi module To enable quick time-to-market for customer product development, the ES9701 comes with a VoIP phone/adapter reference design complete with voice codecs, Session Initiation Protocol (protocol) Session Initiation Protocol - (SIP) A very simple text-based application-layer control protocol. It creates, modifies, and terminates sessions with one or more participants. Such sessions include Internet telephony and multimedia conferences. It is described in RFC 2543. (SIP) protocol stack, all necessary drivers, and a software development tool chain. Robert Wong, vice-president of marketing and worldwide sales for ESS Technology, said, "The ES9701 enables rapid development of VoIP phones and adapters at the lowest system cost. Finally, we can have affordable VoIP for everyone." The ES9701 is sampling now in 176-LQFP package with a VoIP adapter reference design kit priced at $700. The ES9701 will be demonstrated January 8 - 11, 2009 at the Consumer Electronics Show in Las Vegas at the Hilton. Appointments may be scheduled by calling Wendy Chafer chafer Any of several species of scarab beetle (most in the subfamily Melolonthinae). Adult leaf chafers (genus Macrodactylus) eat foliage; the female deposits her eggs in the soil, and the larvae live underground for years, feeding on plant roots. at 510-492-1180. About ESS Technology ESS Technology, Inc. designs and markets high-performance audio/video products for the consumer market. ESS's Vista(TM) product line features high-definition solutions such as the Phoenix and Phoenix-II series of HD-Enhanced DVD DVD: see digital versatile disc. DVD in full digital video disc or digital versatile disc Type of optical disc. The DVD represents the second generation of compact-disc (CD) technology. processors, 1080p Video Up-converters, HDMI (High-Definition Multimedia Interface) A digital interface for audio and video signals designed as a single-cable solution for home theater and consumer electronics equipment. transmitters, Sabre series of Hyperstream(TM) audio digital-to-analog converters and other products for digital television. ESS's Sabre Hyperstream(TM) audio digital-to-analog converter series, consisting of Sabre Reference and Sabre Premier, is the world's first 8-channel audio DAC See D/A converter and discretionary access control. DAC - Digital to Analog Converter solution to bring true professional digital audio to the mass consumer home entertainment market. The Sabre series has been designed into the world's most prestigious audiophile equipments, including Blu-ray players, CD/SACD players, and A/V preamps. ESS is headquartered in Fremont, California, and has R&D, sales, and technical support offices worldwide. ESS Technology's web site address is: http://www.esstech.com. |
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