I HAVE SURRENDERED MY LANDLINE CONNECTION ON 28TH APRIL, 2014 , BUT SO FAR I HAVE NOT RECD. REFUND OF DEPOSIT AMOUNT, I WANT TO KNOW WILL I GET MY REFUND ? IF YES THEN WHEN ? ACTUALLY HOW MUCH TIME IT TAKES TO RELEASE THE REFUND IF THERE IS NO QUERRY LIKE OUTSTANDING DUES OR ANY DEFAULT ON MY...