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Texas Instruments Demonstrates Solution Density of High Density Gateway Solution: TNETV3000 with Telogy Software™ Products
Solution Offers Toll Quality, Carrier Class
Voice over IP
DALLAS (March 19, 2001) - Building on the momentum of the VoIP industry's most robust high density gateway solutions roadmap, Texas Instruments today announced a demonstration of its high density TNETV3000-based gateway solution, featuring key Solution Density metrics, at the Voice on the Net tradeshow in Phoenix. Solution Density refers to the combination of channel density, power, architecture, integration, and other features, which when optimally combined, deliver high quality VoIP solutions. TI's highly integrated TNETV3000-based gateway solution with Telogy Software products delivers on the promise of Solution Density with its 192 channels of Carrier Class PCM with 128 millisecond echo tail and its low power draw of less than 15 milliwatts per channel at the network interface point.
Original equipment manufacturers (OEMs) looking to deploy high-density VoIP solutions can begin development with the TNETV3000-based gateway solution, which is sampling now. In the fourth quarter, TI's low power, high density gateway solutions roadmap increases to greater than T3 (672 channels) on a chip. Next year, it ramps up to OC-3 (2,016 Channels) on a chip with industry leading low power technology.
TI is the only semiconductor vendor to offer a complete VoIP product portfolio, with solutions for high density, SME and CPE gateway applications, as well as for enterprise IP phone, remote access servers (RAS), digital subscriber line (DSL), and cable. Approximately 80 percent of the VoIP products in use or in development today are based on TI technology. Industry giants 3Com, Alcatel, Cisco Systems, Ericsson, Nortel Networks, Nokia, Panasonic, and Sony, and some of the networking industry's hottest start-ups have chosen TI's VoIP solutions for use in more than 200 VoIP products.
Designed specifically to meet the needs of OEMs developing high density VoIP gateways, TI's high density VoIP gateway solutions leverage Telogy Software™ products, the de facto standard for Voice and Fax over IP, and are integrated with the new programmable digital signal processor (DSP)-based TNETV™ series of access communications processors. The TNETV solution suite combines hardware and software-based functionality on an optimized architecture - with the appropriate combinations of programmable, low power TMS320C54x™ and TMS320C55x™ DSP engines, RISC processors, internal memory, hardware accelerated features, and system interfaces utilizing proven library components. All of these solutions are backed by TI's world-class programmable DSP technology, Telogy Software products, industry leading semiconductor fabrication technologies, world-class technical support, and patent indemnification.
Competing solutions may offer high channel density but cannot match TI's Solution Density. TI's Carrier Class PCM gateway solution provides high solution density with low power, enabling service providers to offer true toll quality VoIP services in applications where the central office location requires the highest density per shelf. Carrier Class PCM gateway features include:
- adaptive voice activity detection (VAD)/adaptive comfort noise generation (CNG)
- adaptive jitter buffer
- G.711 (PCM)
- G.168-2000 echo cancellation with up to 128 millisecond echo tail (processing multiple reflections)
- full tone detection/generation
- comprehensive network management support
- packetization (VoIP and VoATM including AAL1 and AAL2 support)
- complete per-channel flexibility
The TNETV3000-based gateway solution, and TI's other high-density gateway solutions, also are available as full feature Carrier Class solutions, with the broadest range of carrier class features available for high density applications. These applications include constrained bandwidth applications, high quality wideband voice compression, Internet voice portals, and mobile to mobile cellular calls. TI's full feature Carrier Class solutions include:
- low bit rate codecs ( e.g. 723.1A, G.726, G.727, G.729AB, G.729B, G.728, G.729E, GSM-FR, GSM-EFR)
- fax relay
- redundancy support
- network channel switching
- RTP/UDP/IP header compression
- CALEA
- encryption
- other innovative features that offload the host processor for signaling and network management functions.
Pricing and Availability
TI's TNETV3000 access communications processor with Telogy Software products is sampling now. Prices for the V3000-based high-density solution (integrated silicon and software) start at under $500 in quantities of 10,000.
Samples of TI's high-density gateway solution with Telogy Software products, supporting greater than T3 on a chip (672 channels), will be available in the second half of this year.
The OC-3 capability on a single chip with carrier class Telogy Software products will sample next year.
For more information about TI's complete family of VoIP gateway solutions, see: http://www.telogy.com/gateway or http://www.ti.com/sc/gateway
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