In the few random decrypts I looked at (from U-Boat traffic), e.g., https://enigma.hoerenberg.com/index.php?cat=The%20U534%20mes... numbers were spelled out.
In the few random decrypts I looked at (from U-Boat traffic), e.g., https://enigma.hoerenberg.com/index.php?cat=The%20U534%20mes... numbers were spelled out.