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ESS Technology Offers Chip Solution to Embed Two SLICs and Ethernet Switch
Jan 08, 2009 (Close-Up Media via COMTEX) --
ESS Technology, a provider of high performance audio/video solutions, 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 company said, the ES9701 brings the highest integration and lowest bill of materials to consumer VoIP adapters and IP phone applications.
ESS said 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 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 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 (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 being demonstrated at the Consumer Electronics Show in Las Vegas at the Hilton, the company noted in a release.
((Comments on this story may be sent to newsdesk@closeupmedia.com))
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