Through cutting edge innovation Grandstream has developed a hardware platform that integrates with some of the largest softswitch carriers in the world. A softswitch is software that enables telephone calls from one phone line to another, across a network or the public Internet. Through this integration, any Grandstream handset can be deployed on the majority of softswitch managed networks
Grandstream offers a complete voice over IP communications product portfolio. Their product portfolio includes a wide range of high-quality VoIP handsets, video conferencing solutions, as well as telephony gateways and Wi-Fi networking solutions.
Grandstream compatible softswitch vendors include: