Indus Towers, Bharti Infratel can merge: DoT Azlyrics Published: February 22, 2020 Categories: Lyrics Tags: Vodafone Idea Cash-strapped, struggling operations of Vodafone Idea saw a glimmer of hope to raise funds with the department of telecom (DoT) approving the merger of Indus Towers with Bharti Infratel to form one of the world’s largest tower companies.