SSP, Are you sure about that? If you trying to reach your father, give your phone number and best time to call so you would not be disturbed.

Go to local grocery store you will find hundreds of calling card, grab one and let your parent  know what is your telephone number, If they missed you they will call you for Rs. 1-2 per minute. Crystal clear and you do not need to be worry about poor and static connection. Do not worry who commented and how he/she commented. This how Sajha is. Free of speech. Learn to digest and you need to concentrate on your business.