Book by Goncalves Marcus
Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.
Once a guest on telephone lines, the Net now threatens a takeover of its host's principal function: voice-to-voice communications. For intrabusiness use or as a public system, Internet-based telephony can be a real money-saver - or money-maker. In Voice Over IP Networks, you'll learn everything you need to: transmit real-time voices over the Internet; understand the technology and its costs; compare leading vendors and their Internet telephony products - 3Com, Motorola, Lucent, VocalTec, Vienna Systems, Nuera Communications, and more; evaluate advantages of the IPv6 and IPv4 protocols; use RSVP, RTSP, IP Multicast, SONET, ATM, and other technologies for telephony; apply Codecs to voice digitization; emulate T1/E1 trunks; implement a system with appropriate standards; and anticipate trends and new products from innovative companies such as QWest.
„Über diesen Titel“ kann sich auf eine andere Ausgabe dieses Titels beziehen.
Versand:
Gratis
Innerhalb der USA
Anbieter: Better World Books, Mishawaka, IN, USA
Zustand: Good. Bk&CD-Rom. Used book that is in clean, average condition without any missing pages. Bestandsnummer des Verkäufers 9272891-75
Anzahl: 1 verfügbar
Anbieter: Irish Booksellers, Portland, ME, USA
Zustand: Good. SHIPS FROM USA. Used books have different signs of use and do not include supplemental materials such as CDs, Dvds, Access Codes, charts or any other extra material. All used books might have various degrees of writing, highliting and wear and tear and possibly be an ex-library with the usual stickers and stamps. Dust Jackets are not guaranteed and when still present, they will have various degrees of tear and damage. All images are Stock Photos, not of the actual item. book. Bestandsnummer des Verkäufers 27-0079137830-G
Anzahl: 1 verfügbar
Anbieter: HPB-Red, Dallas, TX, USA
Paperback. Zustand: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority!. Bestandsnummer des Verkäufers S_339658146
Anzahl: 1 verfügbar
Anbieter: NEPO UG, Rüsselsheim am Main, Deutschland
Taschenbuch. Zustand: Gut. 352 Seiten Bibliotheksexemplar Sprache: Englisch Gewicht in Gramm: 969. Bestandsnummer des Verkäufers 246749
Anzahl: 1 verfügbar
Anbieter: dsmbooks, Liverpool, Vereinigtes Königreich
paperback. Zustand: Good. Good. book. Bestandsnummer des Verkäufers D8S0-3-M-0079137830-3
Anzahl: 1 verfügbar