Voice over packet networks

Main Author: WRIGHT
Format: Book
Published: Chichester: John Wiley & Sons, Ltd., 2001.
Subjects:
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090 0 0 |a TK5105.8865   |b WRI 2001 
100 1 0 |a WRIGHT  
245 1 0 |a Voice over packet networks   |c David J. Wright. 
260 0 0 |a Chichester:   |b John Wiley & Sons, Ltd.,   |c 2001. 
300 |a xiv, 252p.:   |b ill.;   |c 24cm. 
650 0 0 |a Packet switching  
650 0 0 |a Internet telephony