"Demystifying ISDN" provides a comprehensive understanding of ISDN concepts and terms. In addition to an introduction to the technology, the reader will also learn how to make appropriate buying decisions when considering the purchase of an ISDN line and in selecting an ISDN digital modem as well as other digital services.
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"Demystifying ISDN" provides a comprehensive understanding of ISDN concepts and terms. In addition to an introduction to the technology, the reader will also learn how to make appropriate buying decisions when considering the purchase of an ISDN line and in selecting an ISDN digital modem as well as other digital services.
Read Less