LOS ALTOS, Calif., March 11, 2014 (GLOBE NEWSWIRE) -- DSP Group®, Inc. (Nasdaq:DSPG), a leading global provider of wireless chipset solutions for converged communications, announced today that Grandstream, a leading manufacturer of IP voice/video telephony and video surveillance solutions, has chosen DSP Group's DVF99 VoIP platform for its new GXP2140 and GXP2160 IP phone models. Powered by DSP Group's DVF99 dual-ARM™ processor, which integrates digital and analog functions in one SoC, Grandstream's IP phones will deliver advanced features such as support for up to six lines, unparalleled HD voice quality, best-in class acoustics, large graphical color display, Bluetooth connectivity, Gigabit Ethernet and PoE. DVF99 is based on a state-of-the-art multi-core architecture that provides outstanding performance. The solution includes DSP Group's field-proven IPfonePro SDK, a Linux-based software platform featuring security, enhanced graphics and exceptional HD audio. Grandstream GXP2140 and GXP2160 IP phones provide outstanding price-performance by effectively leveraging DVF99 features, offering an on-board xVGA LCD controller, a 2D graphics processing unit, multiple DMA engines, power management, DDR3 and NAND Flash memory controllers, multiple USB ports, HD audio codecs, and crypto and security engines. "Grandstream and DSP Group have partnered successfully over the years to bring cutting-edge yet cost-effective unified communications features to our customers," said David Li, CEO of Grandstream Networks. "The launch of the GXP2140 and GXP2160 IP phones is especially exciting, as they are the first products to fully harness to power of DSP Group's best-in-class DVF99 platform." "Our strengthening partnership with Grandstream contributed to the rapid development of the GXP2140 and GXP2160, in part thanks to our customer-focused solutions and support," said Mr. Ran Klier, Corporate Vice President of Sales and Marketing Europe and Americas for DSP Group "As a leading unified communications SoC vendor, we are constantly bringing new and advanced chipset solutions to the enterprise IP telephony market. Leveraging voice processing expertise and low-power capabilities, our SoCs meet the growing demand for advanced features and higher integration, while still maintaining optimum price-performance ratios." he concluded.