1 billion users in 100 countries

SPIRIT DSP Partners with Eyeball to Deliver Seamless NAT Traversal for Internet Telephony

Voice and Video Quality Leader Joins Forces with Firewall and NAT Traversal Specialists to Deliver Carrier-Grade VoIP Solutions

Moscow, June 6, 2007 – SPIRIT DSP, a global leading provider of voice, video and audio engines, announced partnership with Eyeball Networks, the leading developer of standards-based call completion solutions for voice and video over IP. The highest level of voice and video quality combined with 100% call completion provide the most complete IP telephony solutions for ISPs, Cable companies, Telcos, application developers and ODM/OEM customers.

The award-winning TeamSpirit® Voice and Video Engine delivers both standard and proprietary codecs (narrow and wideband), industry-best echo and noise cancelling, PLC, ARS, adaptive jitter buffer and more, all optimized for low latency coupled with high definition voice and video quality. SPIRIT efficient media processing ensures the exceptional quality of communication on multiple platforms. AnyFirewall™ Engine from Eyeball delivers instant, seamless, and guaranteed call completion across Network Address Translations (NATs), firewalls, and Web proxies based on IETF standards STUN, TURN and ICE.

“Our partnership provides device makers and service providers with a comprehensive IP telephony solution that combines premium voice and video quality, and guaranteed media delivery through any Internet access such as home, office or hotspot”, said Dr. Shahadat Khan, CTO of Eyeball Networks. “This brings VoIP to the plug and play level with excellent user experience, higher customer satisfaction, and lower support costs and customer churn.”

“The integration of our best-in-class products ensures that our customers get the most comprehensive solution”, said Slava Borilin, VP Products at SPIRIT. “It’s an excellent combination – SPIRIT Voice solutions are used by many top mobile OEMs such as HTC, Quanta and Compal, and Eyeball AnyFirewall™ Engine and Server are validated through licensees such as Nokia and FujiFilm. We are proud to set the next level for the quality and security of SIP-based communications globally.”


SPIRIT DSP (www.spiritDSP.com) is the world’s leading provider of carrier-grade voice & video software engines since 1996. SPIRIT communication software is used in over 80 countries and powers more than 100 million voice channels. SPIRIT counts among its direct customers Adobe, ARM, AT&T, Blizzard, BT, China Mobile, Cisco, Ericsson, HP, HTC, Huawei, Korea Telecom, Kyocera, LG, Microsoft, NEC, Oracle, Polycom, Radvision, Samsung, Siemens, Skype, Texas Instruments, Toshiba, ZTE, and 200+ other telcos, OEMs and software vendors. SPIRIT smart-phone OEM customers’ shipments jointly exceed 60% share of the global market.

05 June 2007