News
	Date Posted:	28/03/2003
	Title:	New DSP Based DTMF Tone Detector for TMS320C6000 from Adaptive Digital Technologies ( 307)
	Summary	Adaptive Digital Technologies DTMF Tone Detector Now Available On TI's TMS320C6000(tm) DSP Platform
	Main Text	Adaptive Digital Technologies, Inc. has announced the availability of its carrier-class DTMF (Dual-Tone-Multi-Frequency) tone detector algorithm on the Texas Instruments^ TMS320C6000(tm) family of Digital Signal Processors (DSP). Adaptive Digital^s proprietary algorithm at less than one half the CPU utilization measured in MIPS (Millions of Instructions Per Second) offers more than twice the channel density compared with the nearest competitor while maintaining strict compliance with industry specifications Bellcore/Telcordia GR506 and ITU Q455. To the customer this translates to two to three times the number of channels per chip, which in turn equals savings by reducing the amount of chips per system. "We^ve developed this class of detector because telecom equipment manufactures demand carrier class performance. For them this translates into customer satisfaction and cost savings in site support," said Brian M. McCarthy, president. "With the ^C6000^ family of DSPs we are able to support 2 DS3^s which translates into pennies per channel."
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