BroadSoft and Radvision, one a provider of VoIP application software, the other of video network infrastructure and developer tools, announced a collaborative solution to support video over VoIP in 3G networks.

The companies have completed interoperability testing and are demonstrating their solution at the 3GSM World Congress in Barcelona this week.

The interoperable solution combines BroadSoft’s BroadWorks VoIP application platform with Radvision’s Interactive Video Platform. They call it an IMS-ready solution that allows service providers to offer Radvision’s video conferencing and other interactive applications with BroadSoft’s advanced voice features, such as voicemail-to-email, click to dial and find-me-follow-me.

Radvision’s Interactive Video Platform enables exciting interactive wireless multimedia communication services that combine live and stored video content from different sources, including wireless 3G devices, PCs, surveillance cameras and streaming content network sources. BroadSoft’s Communicator acts as the video client for 3G-to-video calling.