Elad's Milestones

Career Milestones Elad and ClassX Elad and VocalTec	Elad has typically undertaken multiple projects simultaneously and was known for his speedy execution and creative problem resolving. In many cases Elad was called to the rescue when complicated projects went astray… and brought them back on track. Follows a list of (at least some of) the projects Elad worked on during his careers at ClassX and VocalTec:
	June 1991	ClassX is founded by Elad Sion (CPM), Avi Tshuva, Dror Tirosh, Opher Kahane (ODK), Ofer Shem Tov (OST), working from Avi’s home.
	January 1992	ClassX Ltd. formally starts-up with offices at Hankin St., Raanana, Israel.
	1992-1993	Working on the following projects: Quality Recorder for VocalTec audio hardware. Windows Drivers for VocalTec CATBoard and CAT. Graphical viewer engine for xCase - www.xcase.co.il. ClassX application infrastructure 'APPLAT'.
	October 1993	ClassX founders, without Avi, join VocalTec.
	1993-1996	Developing audio modules of Internet Phone 4.X and 3.X, VocalChat 1.0-2.5, including US Patent 5,825,771.
	1994	Developing infrastructure components, in use by all VocalTec developers.
	1995	Developing the cache component of IWave and releasing IWave 1.5.
	1996-1998	Working on various projects in VocalTec Telephony Gateway and VocalTec Gatekeeper.
	1997	Creating the World first H.323v2 Gatekeeper stack. Working on a Web cache component for Internet Phone 5.
	1997-1999	Representing VocalTec in H.323 Interoperability events, iNow and interoperability efforts with Ascend, Lucent and Cisco.
	1998	Managing VocalTec IP Networking group, developing RTP and H.323 stack projects for all VocalTec products.
	1999	Managing VocalTec Core Technology group, responsible for developing protocols and audio engines for all VocalTec products. The last project was an experimental Java Gatekeeper.

Career Milestones