SVD

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SVD

(Simultaneous Voice and Data) The concurrent transmission of voice and data by modem over a single analog telephone line. The first SVD technologies on the market were Multi-Tech's MSP, Radish's VoiceView, AT&T's VoiceSpan and the all-digital DSVD, endorsed by Intel, Hayes and others. See VoiceView.
References in periodicals archive ?
The technology allows simultaneous voice and data traffic over the same copper loop, similar to DSL, but with no signal interference.
5 Mbps PCI Digital Modem supports simultaneous voice and data traffic over the phone line, enabling the modem to operate without interfering with ordinary telephone conversations.
At OC-48, our equipment will carry thousands of simultaneous voice and data transmissions without fail, to their destinations," said George Chase, Fujitsu's executive vice president of sales and marketing.
Simultaneous Voice and Data -- Both voice and data calls are
Acting as a bridge between Club representatives and the Internet, the @ppel system--powered by eFusion's Push to Talk (PtT) technology--allows Le Club to provide improved service to its members through simultaneous voice and data communications.

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