This is the feature, which allows two or more locations to interact between each other by using synchronized audio and video delivering a video conference call. Software applications such as Skype or Google Talk offer a free way of video conferencing.
This is Helen Hu from China Skyline which in the field of VoIP products, GSM Modem, sim bank and wifi phone. And also deal in routes .Urgent need non cli 92 pak direct route who has voip gateway .