Voice over DSL.(Technology Information)

Communications News | April 1, 2000| | Copyright

Changing the economics of voice and data delivery.

This year, the potential of voice-over-DSL (VoDSL) technology will enable CLECs to provide multiline voice-telephony services to customers and reselling voice access to long-distance companies at prices dramatically lower than traditional telephony access.

Voice-telephony services are usually delivered using time division multiplex (TDM) equipment. In TDM systems, channels are dedicated to voice service. If the voice service is not active, the bandwidth that was allocated for voice will not be reused ...

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