D2 Technologies and TrendChip Technologies Create VoIP-enabled Solution for xDSL
Integrated Access Devices
TrendChip’s TC3182 ADSL2+ processors, combined with D2’s vPort VoIP
software, yields complete VoIP-enabled xDSL IAD solution for NGN telecommunications market
Santa Barbara, CA and Hsin Chu, Taiwan – July 27, 2010 — D2 Technologies, the market leader in embedded software platforms that power IP communications,
and TrendChip Technologies, the leading xDSL chipset provider, today announced the availability
of D2’s vPort Gateway (GW) embedded VoIP software on TrendChip’s TC3182 ADSL2+ processor. The
combined solution allows OEMs/ODMs to quickly deliver advanced ADSL2+ Integrated Access Devices
(IADs) that offer high-performance ADSL2+ and 802.11n with optimized carrier-grade VoIP functionality.
“D2 Technologies’ vPort VoIP solution is highly optimized and field proven,” said Bomin
Wang, president of TrendChip. “vPort’s carrier grade real-time voice engine will allow our OEM
and ODM customers to minimize risk and accelerate time-to-market for best-in-class xDSL VoIP IAD
products based on the TrendChip TC3182.”
For this series of IAD solutions, the TC3182 incorporates the powerful processing core, MIPS® 34Kc,
two Virtual Processing Elements (VPE) and a multi-threading system structure. This delivers not
only the excellent network performance of wired speed, but also maintains the high definition
quality of voice signals even under high network traffic. These solutions also offer voice
compression coding formats, such as G.711, G.726, G.729, and G.722, in order to satisfy the
requirements of different telecommunications specifications.
“We are pleased to be collaborating with TrendChip to offer an industry leading VoIP-enabled
xDSL platform to the market,” said Doug Makishima, chief operating officer at D2 Technologies.
”This solution offers carriers, OEMs and ODMs a way to deliver a single device that delivers
ultra high speed Internet connectivity combined with high voice quality for premium
D2’s vPort GW provides carrier-grade VoIP application, protocol and DSP features for wired/wireless
CPEs such as ATA, gateway/router, IAD, and FMC products. vPort’s advanced softDSP voice engine
includes a comprehensive list of narrowband and wideband/HD CODECs, dynamic adaptive jitter buffer,
packet loss compensation, VAD/CNG, DTMF tone generation/detection, echo cancellation, caller ID,
FAX relay and more. vPort delivers the best VoIP performance, quality and interoperability in
the industry, and is highly optimized not just for quality, but for a small memory footprint and
low CPU MHz impact. In fact, D2’s VoIP software is the most widely deployed in the market today,
powering more than 40 billion minutes of VoIP traffic each month across top-tier OEM deployments
in consumer, enterprise and carrier environments worldwide.
About TrendChip Technologies
Established in 2001 and with a paid-up capital of NT 368 million, TrendChip (Stock code: 3614)
is a leading maker focused on the design of broadband access chipsets. It boasts world-class R&D,
technical support and sales teams for broadband communications. TrendChip’s most cost-effective
ADSL chipsets and complete communication software are being used widely by its world-class
telecommunications customers. With its annual shipment achieving a substantial growth of more
than 60 percent in 2009, its market share now exceeds 20 percent. On March 11, 2010, TrendChip
and Ralink, which has 12 percent of the global market share for Wi-Fi chips, signed a deal to merge
and become Ralink Technology Corp., creating one of top 30 fabless semiconductor companies.
Ralink will be positioned to drive the growth of high-performance yet cost-effective ‘triple play’
voice, video, and data services throughout the networked digital home.
To learn more about TrendChip, please visit http://www.TrendChip.com.tw/
About D2 Technologies
D2 is the recognized leader in converged IP communications for next generation devices.
Manufacturers and service providers rely on D2 software to deliver carrier-grade IP
connections across any network (WiFi, WiMAX, LTE, cellular, broadband, PSTN), service
(voice, video, IM chat, SMS, presence/status, etc.) and system (IP PBX, UC, carrier,
social network, etc.) for a broad range of fixed and mobile devices. From
processing billions of VoIP minutes each month to adding enhanced IP communications for
Android™, learn how D2 software is converging communications at www.D2Tech.com.