2.6.0 Released: Native IPv6 support, UPnP, HD audio, improved NAT/FW traversal (27 January 2012)

Spranto introduces new standard for videoconferencing over a single TCP connection (July 2011)

Direct media enhancements approved at the ITU with Spranto support (March 2011)

2.5.1 Released: Major improvement in video quality and room replacement functionality (1 Feb 2011)

2.5.0 Released: HD video conferencing support (29 Nov 2010)