VoIP and Unified Communications
William A. Flanagan
John Wiley & Sons Inc, 2012
89,50 €On orderDelivery: 2-3 weeks
The new generation of voice services and telephony will be based on packet networks rather than TDM transmission and switching. This book addresses the evolution of telephony to Voice over IP (VoIP) and Unified Communications (UC), bringing email, voice mail, fax, and telephone services to one user interface.
- ISBN-13
- 9781118019214
- ISBN-10
- 1118019210
- Publisher
- John Wiley & Sons Inc
- Year
- 2012
- Publication date
- 2012-04-13
- Pages
- 320
- Dimensions
- 233x161x20
- Weight
- 532