T-Systems Venture Fund has invested in LiteScape Technologies, a developer of Unified Communications applications. LiteScape's flagship product, OnCast, provides voice, conferencing, broadcasting, collaboration capabilities between IP phones, PCs and mobile devices. It integrates IP telephony systems with business applications from leading vendors including Cisco, WebEx, Asterisk, Avaya, IBM/Lotus, Microsoft, Polycom and Salesforce.com.The funding round was led by Vedanta Capital. LiteScape's existing investors - Softbank Capital, TeleSoft Partners,...