New Delhi, Nov 30: The Telecom Regulatory Authority of India (TRAI) on Thursday recommended that the entire process of clearance by the Standing Advisory Committee on Radio Frequency Allocation (SACFA) as well as grant of all licences/approvals should be made paper-less and executed end-to-end through online portal. In its recommendations on ‘Ease of Doing Telecom Business’, TRAI said: “There should be a defined time-line not exceeding 30 days within which an import licence should be granted and the same may be declared in the portal as well as in the citizen’s charter.”