Omni Tronics Pte Ltd - Provide a range of products and technologies which allows the company to design and implement a complete end-to-end, multi-vendor solution for clients. OmniMedia Associates LLC - Provides business development, planning and marketing services to telcos, cable MSO's, electric utilities and municipalities building, owning or leveraging telecom networks. Oncept - Consulting and risk management solutions for telecommunications and e-commerce. Olivetti S.p.A - Italian group features services that operate in the phone and mobile telecommunication industry. Features press releases, product information, and IT news. Optical Networking Group - Provides solutions for the telecommunications network infrastructure and promotes research and development in optical systems and networks. OffHook Consulting, Inc. - Cost/Profitability Analysis as well as Regulatory Strategy for Telecommunications Firms. Omnitele - Privately owned international consultancy firm with a combined core of engineering and business expertise in communications operations. Optical Fibre Consultancy - Offers consultancy and advice in many aspects of optical fibre and integrated optic technology, including optical design, fibre measurements, data analysis, technology reviews and tutorial material.