KATHMANDU, July 30: Nepal Telecom (NT) has introduced promotional offer for its GSM/ CDMA and ADSL/FTTH customers. "Under the offer, customers will get bonus balance while receiving international calls. The GSM/CDMA prepaid and postpaid customers will get seven minutes of voice call and seven SMS for free if they receive international calls for seven or more minutes in a week. The bonus can be used to make calls and send SMS within NT network," the NT said, issuing a statement. The offer which will come into effect from Monday will be valid for 90 days. Similarly, NT has said that it would provide ADSL Internet service with 1 Mbps speed at just Rs 1,000 per month. Earlier, it was charging Rs 1,017 for Internet with 256 Kpbs speed. The state-owned operator also said that has reduced the price of volume-based ADSL package.