Can i activate Axis flipkart credit card in atm machine?

i have received axis flipkart as a floater card around july 25. i haven't activate that card before and distroyed activation key came with card. i want to know can i update axis flipkart credit card on atm machine. i have airtel sim and can't connect with customer care. i have active airtel plan but customer care number telephonic recorded message is telling that you don't have enough balance .