Glossary
Video Fast Update (VFU) is a mechanism in which a receiver requests a "refresh" from the sender, in case the video received is suspected to be corrupted (for instance, in case of a packet loss).
In case of a VFU request, the sender will send a new Intra Frame, to serve as a beginning to a new "refreshed" stream.
Community news
Slides from our UC Communications Summit
Slides from our Israel Unified Communications Summit are now available on the community site. Check them out here.
Introducing: Realize VoIP newsletter
We have a new newsletter for you: Realize VoIP
We’re online, and in beta
If you are here, then it means you've found RADVISION's Developer Community. It is a new site, which caters developers of VoIP products.
