The revised tariff regime for domestic leased circuits (DLCs) will come in to effect from August 1, 2014, Trai said in a statement.
Domestic Leased circuits are dedicated connections between service providers facility to customers premise and are separate from general public networks.
DLCs form crucial building block for the delivery of various services like e-commerce, e-governance, internet access for the masses and knowledge based industries like BPO, IT and ITes, the regulator said.
"TRAI has reduced ceiling tariffs for Point-to-Point Domestic Leased Circuits (P2P-DLCs) of E1 (2Mbps), DS3 (45 Mbps) and STM-1 (155 Mbps) capacities and has brought DLCs of STM-4 (622 Mbps) capacity under tariff regulation," the statement said.
The regulator said that it has left tariffs for DLCs of less than 2 megabit per second capacity under forbearance.
Trai has reduced ceiling tariff, or the maximum rate, on 2 mbps leased line having length between 5 kilometers to 500 km, called long distance band, from Rs 8.5 lakh per annum to Rs 3.41 lakh per annum.
Trai has not made any change in annual rentals of leased circuit lines having capacity of 622 mbps.
For low distance band which is less than 5 km for 2 mbps line, Trai has reduced ceiling tariff by 29 per cent to Rs 12,086 per annum. In same band, which is less than 50 km for others, Trai has reduced ceiling on 45 mbps line by 12 per cent to Rs 5.84 lakh and 10 per cent on 155 mbps to Rs 16.1 lakh per annum.
