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.

Multi-Tech MultiVOIP FX MVP410-FX - VoIP gateway - 4 ports - Ethernet, Fast

Buy @ www.amazon.com Technical Details:Multi-Tech 4 Port FXS/FXO VoIP gateway * Provides toll-free voice and fax communications over the Internetor Intranet * Connects directly to phones, fax machines, key systems, PSTN lines, or a PBX to provide rea...

« Ethernet videos