Connect SIP protocol VoIP calls to the Skype network and visa versa.
Develop SIP based VoIP server for IVR, IP telephony, and call centers.
Block microphone noise.
Record and play calls from various instant messengers and Skype.
Improve quality of your Web phone calls.
Chat with your friends and set up video conferences over a secure connection.
Allow you to make free voice calls and send free Emoji messages on your Windows 8 device.
