Meaning of betanumeric | Babel Free

Definitions

Consisting only of digits and lower case consonants except 'l': 0123456789bcdfghjkmnpqrstvwxz.

not-comparable

Examples

“While any alphanumeric string can be used for the Assigned Name, the specification recommends using a “betanumeric” [12] character set which removes all vowels and the lowercase l (letter ell) to mitigate ambiguity and help limit transcription errors.”

“Restricting NAANs to betanumerics (alphanumerics without vowels or 'l') serves two goals.”

“An extended digit is constrained to betanumeric characters, which are alphanumerics minus vowels and the letter 'l' (ell).”

CEFR level