VoIP stands for Voice over Internet Protocol. It is also referred to as IP Telephony, Internet Telephony and Internet Calling. VoIP is a revolutionary technology that has the potential to completely rework the world’s phone systems. It is an alternative way of making phone calls that can be very cheap or completely free. We offer a wide variety of products and tools with our partner brand Grandstream. Please visit the Grandstream tab to learn more about VoIP and what solutions are the best fit for you.