Download Yate – Yet Another Telephony Engine Windows
The creators calls it a telephone engine for next generation while they have foccussed on VoIP (Voice over Internet Protocol). It is capable to perform on any communication task in seconds. The software is good in making voice calls, video calls and instant messaging too. It's flexible routing engine maximizing communications efficiency and minimizing infrastructure costs for businesses. You can use it as a VoIP server and also as a VoIP client too, the Yate can also be VoIP to PSTN gateway. Its power lies in its ability to be easily extended.
The version one is featured with a better functionality and sensitive Graphic User Interface.