Proteus® 7 Customers Respond Positively to Multi-Switch and Multi-Communication Type Reporting | 10:39 AM | By PR Newswire Association LLC. | INDIANAPOLIS, July 5, 2011 /PRNewswire/ -- CTI Group (Holdings) Inc. (OTCBB:CTIG), a leading developer of telecommunications solutions for fixed, mobile and converged communications, is pleased to announce the release of Proteus® 7 SP1, an upgrade to its fully scalable hosted or premised-based Related News: Similar Content, By PR Newswire Association LLC., New Products & Services http://www.prnewswire.com/news-releases/proteus-7-customers-respond-positively-to-multi-switch-and-multi-communication-type-reporting-125013679.html#rssowlmlink stockcharts.com/c-sc/sc?s=CTIG&p=D&b=5&g=0&i=p41036223372&r=3661