Mr Umang Das, Chief Mentor, Viom Netwoks & Director General, Tower and Infrastructure Providers Association addressing at the Session II : 'Why Convergence is difficult - Infrastructure & Backbone -- Key challenges and growing opportunities' of the Convergence Summit Held on 10th November, 2012 at New Delhi.

Watch Mr Umang Das, Chief Mentor, Viom Netwoks & DG, Tower and Infrastructure Providers Association With HD Quality.