To regulate the establishment, operation and maintenance of telecommunication systems and provision of telecommunication services in Pakistan. To receive and expeditiously dispose of applications for the use of radio-frequency spectrum. To promote and protect the interests of users of telecommunication services in Pakistan. To promote the availability of a wide range of high quality, efficient, cost effective and competitive telecommunication services throughout Pakistan. To promote rapid modernization of telecommunication systems and telecommunication services. To perform such other functions as the Federal Government may assign from time to time.