If you are a BSNL Telecom user and want to subscribe to caller tune on your Mobile. As you know that it's a trend to set up a caller tune on your mobile. Mostly Telecom Operators provide free caller on their unlimited recharge plans. But BSNL is offering their customers to set up caller tune without any unlimited Plans just Rs. 30 for days according to their customer's choice. There is also an opportunity to activate caller tune via SMS or IVR. To know more about visiting our article.