TTSL has launched its GSM services in the Gujarat circle under the TATA DOCOMO brand. The initial network rollout covers 487 towns and cities, and 770 villages. These services are beingprovided under its pay-per-use model. Value-added services (VAS), including interactive voice response-based services, will be charged on a per-second basis. The company is also offering a special calling rate of Re 0.03 per second for international calls to the US, Canada as well as to landline numbers in the UK. At present, the operator offers GSM-based services in 16 of the country’s 22 circles. It intends to cover the remaining circles soon.