Product category: Embedded Software and Operating Systems
News Release from: Spirit DSP | Subject: TeamSpirit Embedded
Edited by the Electronicstalk Editorial Team on 16 October 2006
Multiservice gateway embeds voice engine
Memotec uses the TeamSpirit Embedded voice engine to ensure the best voice performance in its multiservice gateways
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Memotec, the leading supplier of voice optimisation solutions for GSM cellular operators, has licensed Spirit's TeamSpirit Embedded voice engine to ensure the best voice performance in its multiservice gateways. For 10 years Spirit has been developing and providing high quality voice products to telecom infrastructure equipment and terminal devices manufacturers.
Working with Spirit complete voice and telephony product portfolio, gateway OEMs do not have to deal with integration of software components from different software vendors, increasing the risks and wasting time on integration.
TeamSpirit Embedded delivers complete voice and telephony product set along with integration services for VoIP infrastructure equipment vendors.
TeamSpirit Embedded supports GSM AMR-NB, G.723.1, G.729AB, and a range of other codecs, network line echo canceller, various tones detection and generation, other telephony components, fax and data modems, and a suite of software utilities simplifying the application development.
TeamSpirit Embedded minimises CPU load and memory consumption (it requires only 12MHz to run one voice channel on TI C64 DSP) and can be used to create high-capacity (dozens of thousands of channels) voice gateways for next generation networks.
Earlier this year Spirit had already delivered its VoIP solutions to gateways vendors such as Strom Telecom, QuesCom and others.
Further reading
Embedded multimedia firm wins Seal of Excellence
Seal of Excellence' award for significant achievements in providing embedded voice, video and audio software products to the global market
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The 2007 'Pulver 100' listing of growth companies in the realm of IP-voice and video communications has included Spirit DSP for its voice-engine software for VoIP, and video over WiFi and 3G
Audio and voice engines for ARM-based systems
Spirit DSP's Spirit Audio and Voice Engines are now optimised for the ARM AudioDE platform and support all ARM RISC processors available today
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Spirit DSP reports strong traction with Asian mobile OEMs in 2006, the key channel to global VoIP, audio and video over Wi-Fi and 3G markets
Memotec has integrated Spirit voice products to its CX Series multiservice gateway.
Memotec's enhanced gateway supports up to 16 T1/E1s, 30 channels digital PCM voice trunk per module, and up to four modules per chassis, as well as various types of data and voice interfaces and protocols.
It also provides GSM Abis and RAN optimisation, cellular traffic aggregation, interface and protocol adaptation, switching and routing functions.
'Having integrated Spirit voice and telephony software, Memotec obtained a complete set of advantages like state of the art fax/modem signal processing, a complete set of voice compression codecs delivering superior toll-grade voice quality including built-in echo-canceller, and low-cost Spirit integration services', stated Claude Rocray, VP Engineering at Memotec.
'Spirit GSM AMR-NB codec enables us to deliver mobile operators higher voice compression performances, while improving significantly the voice quality, a critical issue for mobile operators'.
'We are glad to having discovered Spirit unique offering'.
'We're definitely sure it will help keeping Memotec the leader in our market'.
'We are happy to work together with Memotec providing them with TeamSpirit Embedded'.
'Without Spirit solutions, an integration of separate components significantly increases the cost of development and - even more important - it increases risks and time to market, while one of the main competitive advantages today is the ability to respond quickly to market demands with high quality integrated products', says Slava Borilin, VP Products at Spirit DSP.
'That's why Spirit aims at development of complete and integrated software solutions, minimising expenses at the stages of OEM product development and market launch, suitable for residential/SMB/SOHO as well as for high capacity transcoding servers and gateways'.
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