Voice Over IP
Configuring Cisco Voice Over IP 2E
Configuring Cisco Voice Over IP, Second Edition provides network administrators with a thorough understanding of Cisco's current voice solutions.
Merchant: eBooks
Polycom SoundPoint 501 IP Phone
The SoundPoint IP 501 is a three-line Voice over IP telephone that seamlessly integrates with IP PBX and Softswitch vendors' IP solutions.
Merchant: The Nerds
Polycom SoundPoint 500 IP Phone
The SoundPoint IP 500 is a three-line Voice over IP telephone that seamlessly integrates with IP PBX and Softswitch vendors' IP solutions.
Merchant: The Nerds
Polycom SoundPoint 601 IP Phone
The SoundPoint IP 601 - based on the award-winning SoundPoint IP 600 - is your best choice for a standards-based Voice over IP telephone.
Merchant: The Nerds
Building a VoIP Network with Nortel's Multimedia Communication Server 5100
This is the first book published on deploying Voice Over IP (VoIP) products from Nortel Networks, the largest supplier of voice products in the world.
Merchant: eBooks
Understanding Voice over IP Security
VoIP (voice over IP) networks are currently being deployed by enterprises, governments, and service providers around the globe and are used by millions of individuals each day. Today, the hottest topic with engineers in the field is how to secure these networks.
Merchant: eBooks