TTI Telecom | 2,219 followers on LinkedIn. TTI Telecom was acquired by TEOCO in 2010 | In 2010 TTI Telecom was acquired by TEOCO Corporation. https://www.linkedin.com/company/teoco TTI Telecom is a leading provider of next generation Operations Support Systems (OSS) to Communications Service Providers (CSPs) worldwide. Our Service Assurance product portfolio delivers an automated, proactive and customer-centric approach to Service Management, Performance Management and Fault Management. TTI Telecom products give customers an end-to-end view of their networks, enabling service providers to reduce operating costs, enhance profitability and launch new, revenue-generating services more rapidly.