Developer's DescriptionBy STAsoftSend, receive, and manage calls.Internet dialer/softphone with video-chat for PC-to-PC and PC-to-PSTN calls. Fully H323 v4 compliant. Call transferring, call holding, call forwarding, and intrusion in call. Can works with H323-proxy and Gatekeepers. You wan to a Web-cam to make a video-calls. H261 and H263 video-codecs included.