The Cellular Operators Association of India on Wednesday telecom regulator TRAI's order for slashing roaming charges by up to 56 per cent and said the move could lead to increase in basic tariffs.
Terming TRAI's order distressing and disappointing, COAI said the sharp reduction in roaming tariffs was "unwarranted" and this could have adverse financial impact for the industry to the tune of Rs 800-900 crore (Rs 8-9 billion).
"The micromanagement of tariffs for value added services such as roaming would leave service providers with no choice but to review their entire tariff structure in order to maintain the sustainability of their businesses," T V Ramachandran, director general of COAI, said in a statement.
Reacting to TRAI's decision, Bharti Airtel India's largest cellular operator, said: