Sistema Shyam TeleServices Ltd. has introduced a new voice and data offering for its customers in Tamil Nadu circle.
Sistema is supposed to offer its voice customers all STD calls at 25 paise per minute along with increased usage benefits for data customers. This special voice offer gives MTS customers the benefit of making STD calls at 25 paise per minute with a validity of 30 days. The special tariff will be valid for the first 250 minutes of STD calling, post which customers will be charged 50 paise per minute for STD calls.
