The scheme began yesterday in which customers are required to buy a recharge through STV of 92 which will allow them unlimited free incoming calls for 90 days while roaming anywhere in the country, its GM-Marketing Sanjay Kumar said in a statement today.
STV customers can make outgoing call (local and STD) at Rs 1.50 paise per second, he said.
Two other STV vouchers of Rs 5 and Rs 67 have also been released with free roaming facilities to provide maximum facilities to pre-paid mobile users, he added.