What is Voice over Internet Protocol (VoIP)? Is a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks.

« News

MULTIMEDIA

Cisco Systems videos

231º to 235º video

Cisco SPA525G IP Phone Network Options
02:23 · Published: 09/26/2010
Cisco IP Phone Overview (2 of 2)
07:11 · Published: 06/12/2009
Cisco IP Phone 7960 Series Handset Function
00:31 · Published: 09/26/2010
Cisco IP Phone Application Demo
01:00 · Published: 09/26/2010
Cisco 5-line IP Phone with Color Display
00:56 · Published: 09/26/2010

Next videos »« Previous videos

Cisco Systems videos

Cisco SPA525G IP Phone Network Options

Cisco IP Phone Overview (2 of 2)

Cisco IP Phone 7960 Series Handset Function

Cisco IP Phone Application Demo

Cisco 5-line IP Phone with Color Display