Packet Guide to Voice over IP : A System Administrator's Guide to VoIP Technologies
by Bruce Hartpence Paperback 2013
- Author: Bruce Hartpence
- ISBN 13: 9781449339678
- ISBN 10: 1449339670
- Publication Year: 2013
- Language: English
Specifications
| Index-10 | 1449339670 |
|---|---|
| Index-13 | 9781449339678 |
| Language | English |