An official BSNL statement about the conversion of Voice STV 135 from per second billing to per minute billing read as follows –
Voice STV 135 will be converted minute based STV with effect from 29-09-2015 with 300 minutes free to any network (local/STD) with validity of 28 days. Hence the STV balance on 29-09-2015 if any, will be converted to minutes and tariff will be in minutes.
|Freebies / Features of STV 135||MRP in Rs||Validity in Days||STV Code (Send to 123)|
|18,000 Seconds Free Local / STD Calls to Any Network in India (upto 28-09-2015),|
300 Minutes Free Local / STD Calls to Any Network in India (From 29-09-2015)
|Rs 135||28 Days||STV VOICE135|