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.

SIP interconnection wholesale VoIP Carrier Inbound Voice.wmv

Email : tonybh@dialnation.com, johnmichaels@dialnation.com, matrobinson@dialnation.com, helencarol@dialnation.com, routes@dialnation.com Dialnation is one of the best VoIP (Voice over Internet Protocol) Service Provider focusing in Internet Telephony...

« VoIP videos