This successful title explores how conventional telephone systems operate and how digital electronics replace them. This introduction also presents an overview to state-of-the-art speech circuits, dialing, ringing, and central office electronics.

From the Publisher

The book spells out the advantages and disadvantages of digital transmission, sampling, coding, and the various formats of multiplexed systems. The Central Office and all the various transmission modes are included, providing a complete look at telephone systems. Plus, you learn the evolving features of network transmission and wireless telephones.

"About this title" may belong to another edition of this title.

Store Description

online seller. Non-fiction. out-of-print. autographed books/ephemera.

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Sierra Rose Antiques
NV, U.S.A.

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Terms of Sale

James Rose. 3466 Long Drive, Minden NV 89423 USA. integrity@prodigy.net ; 775-267-4778. Shipping rates vary and should be confirmed/approved for each sale, especially international sales. Over-sized and overweight books or sets may require significant postage adjustment, with buyer approval of any adjustment required before any book order will be confirmed and processed for shipment. Buyer satisfaction is one of our highest priorities. This seller is USA and EU compliant.

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Order quantity	5 to 14 business days	3 to 6 business days
First item	US$ 4.26	US$ 10.26

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