Voice Over Data Networks: Covering IP and Frame Relay (Computer Communications S.)

Descripción:

Dispatched, from the UK, within 48 hours of ordering. Though second-hand, the book is still in very good shape. Minimal signs of usage may include very minor creasing on the cover or on the spine. N° de ref. del artículo CHL10342306

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Sinopsis:

Reseña del editor: Here's something to shout about: the first detailed hands-on guide to the configuration, implementation, and technology of transcribing digitized voice over networks originally developed to transport data. Aimed at network managers and administrators, it shows how to move voice in real time on private IP (internet protocol) and frame relays as well as data networks and explains the latest voice compression methods. The real-world approach also covers economic beneftis, evolving standards and equipment recommendations.