Hi all,BSNL has a free missed call alert service...:thumbsup:Just try this:1. Activate the "missed call alert" by diverting your calls (when unreachable) to other number, i.e., 17010.2. Now switch off your phone. Note the time & call your mobile.3. Switch on your mobile and just check the SMS that you receive. It will be like this: You have a missed call from +91xxxxxxxxxx at yyyy hrs.4. Cross check the yyyy (time) with the time when you have called.In my case, the times are out by 24 minutes.Post your times, please...:madness: