Carriage charges play an important role in determining the long distance (STD) tariffs.
"The Authority has reduced the ceiling of the domestic carriage charge to 35 paisa per minute from the existing 65 paisa per minute. This should also reduce STD call rates," the Telecom Regulatory Authority of India Secretary Sudhir Gupta told PTI.
Telecom operators pay domestic carriage charge when their customers make an STD call on the network of another company. The STD calls are transmitted across country using network of National Long Distance operators (NLDOs).
TRAI will review these charges again in 2017-18 as present networks are transforming in to Internet based network which is expected change carriage cost structure.
"Authority has decided that it shall review the carriage charges regime two years after it has been in force, i.E., the review will be undertaken and concluded in financial year 2017-18," Kumar said.