Why I banged the phone

Phone : Welcome to ABC bank. Please dial 1 if you are a customer. If you are not a customer yet, please dial 2.

Me : 2

Phone : Please enter the card number for your account and press #

Me : ??

Phone : You have exceeded the maximum time. Would you like a survey of this call ? If yes, please dial 1.

Me : 1

Phone : Please enter the card number for your account and press #

Me : Bang bang

Phone : Thank you for calling ABC bank. Have a great day.

Me : ??