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VoIP echo canceller handles up to 512ms round-trip delays

Posted: 04 Feb 2008 ?? ?Print Version ?Bookmark and Share

Keywords:VoIP echo canceller? echo cancellation? DSP?

Adaptive Digital Technologies has unveiled VoIP G.168 Plus, newest addition to its family of echo cancellation products. The VoIP G.168 Plus packet echo canceller can handle round-trip delays of up to 512ms. The VoIP G.168's ability to cancel echoes with exceptionally long delays, coupled with its built-in awareness and handling of packet-loss, makes it uniquely suitable for VoIP applications.

Adaptive Digital's G.168 Plus packet echo canceller software currently runs on several platforms including Texas Instruments' TMS320C6000 DSP and Intel's x86 line of processors. The software is offered in library format, fixed point C-reference code, and as part of Adaptive Digital's Application Specific Signal Processing chips.

- Kenton Williston
DSP DesignLine

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