Exclusive: Interaction With COAI, Director General, Rajan Mathews

By: Gizbot Video Team
Published : November 04, 2019, 05:10

The telecom regulator has ruled that an incoming voice call on a mobile phone must ring for at least 30 seconds. Meanwhile, we interacted with Rajan Mathews, DG, COAI, to find out more information about the ringer issue and why this is important.

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