One of the factors that plays a role in determining the voice calling tariffs offered by telecom operators is the interconnection charges paid by the operator on whose network the call originates to the operator on whose network it terminates.

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TRAI

The more the operator would have to pay as interconnection fee, the higher it would charge the end user in the form of call tariff. Telecom regulatory authority of India has yesterday amended the interconnection charges for both landline and mobile telephony. Previously the interconnection charge paid by one operator to another was 20 paise which is now reduced to 14 paise which translates to a 30% reduction. Also in a move to revive the falling consumption and popularity of landline phones, TRAI has cancelled all interconnection charges for calls originating from or terminating on landlines, this was previously 20  paise.

Type of callInitial interconnection chargeRevised interconnection charge
Cellular to cellular20 paise14 paise
Cellular to landline20 paisezero
Landline to cellular20 paisezero
Landline to landline20 paisezero

TRAI believes as the demand for high-speed internet is rising and people prefer wireless broadband networks, it causes congestion of those networks due to limited spectrum. Landline is better equipped to handle this higher load and thus needs to be promoted by means such as reducing the calling tariffs which will be achieved by cancelling the interconnection charges paid by them. TRAI believes the revival of fixed lines will complement the Modi government’s flagship programme ‘Digital India’.

As for the cellular operators this will bring greater joy to the smaller and regional operators like Uninor, Videocon, MTS who end up paying more interconnection charges to the pan-India operators with larger subscriber base than they get back from them. It will help Uninor continue with its ‘sabse sasta’ campaign. But with the upcoming spectrum auctions and the incumbents having to shell out huge sums of money in buying fresh spectrum, it is unclear if the benefit will actually be passed on to the end-users in the form of reduced call rates.