Vocal cords

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The use of switched virtual circuits will put Frame Relay on theright track for handling voice data. Tipped to rival ISDN, the ability forswitched calling may mean that Frame Relay will have its say.

The driving trends in 1997 for Frame Relay are likely to be the arrival of switched virtual circuits (SVCs) in public networks, and support for voice data. In fact, these will reinforce each other,...

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