Packet Guide to Voice Over IP: A System Administrator's Guide to Voip Technologies
Packet Guide to Voice Over IP: A System Administrator's Guide to Voip Technologies
With this concise guide, you'll learn about services involved in VoIP and get a first-hand view of network data packets from the time the phones boot through calls and subsequent connection teardown.
PRP: 91.80 Lei
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Descrierea produsului
With this concise guide, you'll learn about services involved in VoIP and get a first-hand view of network data packets from the time the phones boot through calls and subsequent connection teardown.
Detaliile produsului
