State-run BSNL, which is India's No. 2 telecoms firm including fixed-line subscribers, will let users choose roaming charges of either 49 paisa (1 US cent) per minute or 1 paisa per second.
BSNL cuts roaming charges in price war- Telecom-News By Industry-News-The Economic Times
BSNL cuts roaming charges in price war- Telecom-News By Industry-News-The Economic Times