VOIP & SIP - The ability to use your Broadband connection to create Phone lines or create Phone extensions that become local to your office even if they are physically long distances away.  IE: You have an office in Washington DC and another office in New York, and a third in Spain.  DVX can make every location act as one unit so you can Intercom from one location to another. Share the phone lines from each, and create local traffic from long distance or International. DVX will guide you each step of the way; everything from acquiring an internet service provider (ISP) to integrating it into your network, helping you set up the VPN's and servers, and administering all the locations.  Now with the advent of Session Initiated Protocol you can have DVX SIP on your Data Circuit to by-pass the LEC [Local Exchange Carrier - like Verizon] and give you access to the PSTN [Public Switched Telephone Network]at a fraction of the cost.  With VOIP you can also create your own IP Trunks and extensions to eliminate public phone calls for additional savings and increased efficiency. 

 SIP Pricing: Package 1 - Flat Rate Calling

SIP  Protocol supported

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