(4-traders.com) Software and services provider Interactive Intelligence Group Inc has entered into a letter of intent to acquire OrgSpan Inc, developer of cloud-based enterprise social communications solutions. The deal is expected to close within 30 days. OrgSpan's products include OrgSpan Select, which enables customers to search and view agent social profiles...http://www.4-traders.com/INTERACTIVE-INTELLIGENCE-9688/news/Interactive-Intelligence--to-acquire-OrgSpan-18298943/