1 billion users in 100 countries

Huawei Extends License with SPIRIT DSP for HD Voice & Video

World’s Second-Largest Telecom Equipment Provider to Use SPIRIT’s TeamSpirit Voice&Video Engine in its IMS, UC and FMC Solutions and Applications for Carriers

SHANGHAI, China and MOSCOW, Russia – February 16, 2011 – SPIRIT DSP, the world’s top voice and video over IP engines provider, has announced today that Huawei Technologies, the world’s leading telecom solutions provider, has extended its license with SPIRIT DSP for HD voice and video to carriers. Huawei’s product and services are deployed in over 100 countries and serve 45 of the world’s top 50 telecom operators, as well as one third of the world’s population.

Under terms of the agreement, Huawei, an existing SPIRIT customer since 2007, will use SPIRIT’s TeamSpirit® Voice&Video Engine PC in its IMS (IP Multimedia Subsystem), Unified Communications (UC) and Fixed Mobile Convergence (FMC) solutions to carriers from the Huawei core network, delivering a PC video softphone to Huawei’s carrier customers.

“Today, traditional carriers and service providers are under competitive pressure from the over-the-top providers like Skype, Google, etc., and they need innovative and cost-effective solutions to gain new revenue streams and meet the growing demand for a quality IP communication experience across all devices,” said Wind Min, product manager of Huawei’s VOIP product. “We’re pleased to be extending our relationship with SPIRIT, a world leading provider of innovative, carrier-grade voice and video over IP software, to deliver this core functionality to carriers, who are well positioned with their managed networks and massive enterprise and consumer customer base to gain majority share of this rapidly growing market.”

“We’re proud that Huawei as turned to SPIRIT, once again, to deliver this much-needed functionality to its carrier customers,” said SPIRIT’s Chairman Andrew Sviridenko. “By leveraging our TeamSpirit Voice&Video Engine, Huawei can quickly offer service providers the highest quality IP communication solution so they can aggressively compete against others, and remain the No. 1 source for voice and video services.”

The TeamSpirit Voice&Video Engine is an SDK for real-time communication over IP networks. The engine includes highly optimized standard voice codecs, such as G.711, G723, G.729, etc. and a patent-free wideband SPIRIT IP-MRTM codec optimized for voice transmission over IP networks. The engine also includes an H.264 SVC video codec that addresses video packet loss and includes other video quality improvements, including a network adaptation module that compensates for network jitter and packet loss, allowing service providers to offer HD quality voice and video communication services to millions of users.

About Huawei

Huawei is a leading telecoms solutions provider serving 45 of the world’s top 50 telecom operators. Huawei’s products and solutions have been deployed in over 100 countries and support the communications needs of one third of the world’s population. The company is committed to providing innovative and customized products, services and solutions to create long-term value and growth potential for its customers.


SPIRIT DSP is the world’s top voice and video over IP engines provider. SPIRIT’s innovative carrier-grade voice and video software platform allows carriers, OEMs and software developers to deliver superior quality and integrated voice and video over IP services for telcos, cable and mobile service providers, enterprises, internet portals and social networks. More than 200+ million channels in 80+ countries are based on SPIRIT’s platforms. SPIRIT software platforms power popular products from Apple, Adobe, ARM, AT&T, Blizzard, BT, China Mobile, Cisco, Ericsson, HP, HTC, Huawei, Korea Telecom, Kyocera, LG, Microsoft, NEC, Oracle, Polycom, Radvision, Samsung, Skype, Texas Instruments, Toshiba, Veraz, ZTE, among 250+ others. SPIRIT’s direct OEM customers jointly exceed 60 percent of the global smartphone market share. VideoMost.com is the SPIRIT spin-off for multi-point video-web-conferencing service. SeeStorm.com is the SPIRIT spin-off for 3D video software platform.

15 February 2011