Accordingly, the STD Special Tariff voucher is priced at Rs 59 comes with a validity of 28 days and offers calls at 10 paise per minute on a per second pulse.
The ISD Special Tariff Voucher is priced at Rs 22 and allows customers from India to make international calls between one paise per second and to 13 paise per second for various countries.
"With the launch of STD and ISD special tariff vouchers offering lowest per second tariff benefits for STD and ISD mobile calls, subscribers can stay connected. We are quite certain that it will be well received by our customers," Tata DOCOMO, Mobility Business Unit (Hub Head), Rajan Gupta, said.