Restore a number typed into keypad

[nunohat]

Hi everybody. Was wondering if anybody knows of a way to see past typed in numbers via the keypad. I typed a number earlier today but didnt save it and forgot to press call so it's not in the call register but was wondering if theres a way to see what numbers have been keyed in? Thank you very much

 

[Mr Lebowski]

not if you didn't save it or call it.