Xten Appoints Jason Fischl as CTO

Xten Networks has appointed Jason Fischl as CTO. He previously was a founder of the consulting firm SIP Edge, which provides SIP/VoIP client/server architecture and implementation consulting. Prior to co-founding SIP Edge, he was a founder and the CTO of PurpleComm, Inc., which has operations in Taipei, Beijing, Shanghai, and Santa Clara. PurpleComm, under the brand TelTel, is a SIP service provider offering residential VoIP, presence and Instant Messaging services.


Xten is a supplier of SIP softphones. http://www.xten.com