Telecom Regulatory Authority Of India - Subsection
Section 2(d) in Telecommunication Tariff Order, 1999
(d)"Ceiling(s)" mean(s) the upper limits(s) for tariff for telecommunication services as specified by the Authority from time to time;(da)[ "Combo Voucher" means a paper voucher or electronic voucher which on activation alters one or more items, for a period not exceeding ninety days, in the tariff plan of the consumer and adds monetary value to the prepaid account of the subscriber.] [Inserted by Act No. 3 of 2013, dated 17.6.2013.]
