Pathetic Service. Always signal strength is full. But there is voice drop when we talk. Same is the case with internet service with BSNL land line service. Almost 3 to 5 days every month there no connectivity with our land line internet service. I have made several complaints, changed the plan to higher cost, but all in veins. Disgusted with their service. Called several times to local authority, to get connected with their land line is a miracle! If connected we get a rude answer. I am staying in Marnamikatta. Exchange is just five hundred meters away from my residence