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.

OnSIP VoIP Reseller Webinar: Channel Partners Conference & Expo 2012

CEO Mike Oeth talks about OnSIP's upcoming trip to the 2012 Channel Partners Conference & Expo in Las Vegas, March 26th - 29th. If you're an IT reseller interested in adding OnSIP to your portfolio, be sure to use the contact form at www.onsip.co...

« VoIP videos