Voice Over IP
Carrier Grade Voice Over IP
Voice over IP offers cheap long distance telephone services, but the quality is low. A guide to 'carrier quality' voice over IP, this book shows how to use signalling schemes, quality of service techniques and existing protocols to deliver a quality voice over IP service.
Merchant: eBooks
Voice Over IP Crash Course
Sale Price: $25.05*
Retail: $39.95 (37% off!)
(Overstock Books)
Recent advances in VoIP (Voice over IP) technology have made it the solution of choice for voice service because of its low cost and increased reliability.
Merchant: Overstock Books
Delivering Voice over IP Networks
An increasing number of companies are taking advantage of Voice over IP (VoIP) technology. Before implementing VoIP, companies must decide if the packetized voice should be delivered over Layer 2 networks such as ATM or Frame Relay, or over Layer 3 IP networks.
Merchant: eBooks
Implementing Voice Over IP
Aimed at industry professionals such as network architects and IT practitioners as well as graduate students of electrical and computer engineering, Implementing Voice over IP provides a detailed explanation of the design and architectures for Voice over IP while covering importa
Merchant: eBooks
LINKSYS PAP2 Phone Adapter Powered by Vonage with 2 Ports for Voice-over-IP
LINKSYS PAP2 Phone Adapter Powered by Vonage with 2 Ports for Voice-over-IP
Merchant: Newegg
Zoom Telephonics 5806-00-11 Voice over IP Telephone Adapter
Zoom Telephonics 5806-00-11 Voice over IP Telephone Adapter
Merchant: Newegg