My airtel mobile numner: 9831118802
You cannot divert calls UNDER THE OPTION "DIVERT WHEN OUT OF REACH". This problem exists in every airtel mobile number(atleast in all prepaid numbers in kolkata) !! You will be able to divert "all calls" , "divert when busy" etc BUT you will never be able to divert calls under the option " divert when out of reach/ out of coverage" it will show "Request not completed". This problem exists in all airtel numbers irrespective of the phone brand or model being used!!!