Telecom operators Vodafone Idea and Bharti Airtel have vehemently defended their priority plans, which came under regulator TRAI's glare, and have argued that the offers have not deteriorated experience of other network users, nor violated any norms.
They said the subscribers of the plans constitute only a small portion of overall customer base.
In a letter to TRAI, Vodafone Idea Ltd (VIL) said the benefit featuring network priority "is fully compliant to all applicable tariff orders and regulations" and that "TRAI has prejudged and prematurely concluded poor network service".
VIL, which recently obtained a stay from the telecom tribunal and is free to

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