OITF Views 7 meanings found OITF can signify the Open Identity Trust Framework for digital authentication, the Open IPTV Terminal Function in media technology, the phrase “outstanding in the field,” or an IT fair in Orissa. Miscellaneous Outstanding in the Field Office In The Field Outlying Islands Transfer Facilities Community Orissa Information Technology Fair Regional Abhar, Iran Computing Open IPTV Terminal Function Open Identity Trust Framework