Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
Spese di spedizione:
EUR 13,92
Da: Cina a: U.S.A.
Descrizione libro paperback. Condizione: New. Language:Chinese.Pages Number: 281 Publisher: Posts Telecom Press Pub. Date :2003-01. IT Pioneer series. Book is a comprehensive introduction to the data network through the existing variety of real-time voice transmission technology. and according to the latest standards and protocols add new information. The main contents include: routing calls through the IP address. all the TCPIP line and frame relay network details. real-time voice transmission over data networks. understand the quality . Codice articolo J84521