Explores how conventional telephone systems operate and how digital electronics replace them. Topics include advances in speech circuits, dialling, ringing and central office electronics; modems, digital techniques transmission, microcomputers and cellular phones are also examined.
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Explores how conventional telephone systems operate and how digital electronics replace them. Topics include advances in speech circuits, dialling, ringing and central office electronics; modems, digital techniques transmission, microcomputers and cellular phones are also examined.
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.
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Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de America
Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Nº de ref. del artículo: 00068179925
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Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de America
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Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de America
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Librería: Cotton Candy Books, Phoenix, AZ, Estados Unidos de America
paperback. Condición: Good. Good: A book that has been read but is in good condition. Very minimal damage to the cover including scuff marks, but no holes or tears. The dust jacket for hard covers may not be included. Binding has minimal wear. The majority of pages are undamaged with minimal creasing or tearing, minimal pencil underlining of text, highlighting of text, writing in margins. No missing pages. Nº de ref. del artículo: mon0000001247
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Librería: Better World Books, Mishawaka, IN, Estados Unidos de America
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Librería: ThriftBooks-Atlanta, AUSTELL, GA, Estados Unidos de America
Paperback. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Nº de ref. del artículo: G0672273500I4N00
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Librería: ThriftBooks-Phoenix, Phoenix, AZ, Estados Unidos de America
Paperback. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Nº de ref. del artículo: G0672273500I4N00
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Librería: Better World Books: West, Reno, NV, Estados Unidos de America
Condición: Good. 3rd Edition. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Nº de ref. del artículo: 45493240-6
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Librería: Once Upon A Time Books, Siloam Springs, AR, Estados Unidos de America
paperback. Condición: Good. This is a used book in good condition and may show some signs of use or wear . This is a used book in good condition and may show some signs of use or wear . Nº de ref. del artículo: mon0000887090
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Librería: Sierra Rose Antiques, Minden, NV, Estados Unidos de America
nFINE. Paperback in wraps. [B123]. Nº de ref. del artículo: 005644
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