teliSpeech 1.2 is used with at least one language pack, either from telisma’s language catalogue or from a language developed with the Language Development Kit (LDK).
A language pack is set of language-specific software components and data, for instance; a dictionary, phonetic rules, acoustic libraries.
Telisma’s Language catelogue currently includes English US, English UK, French, German, Polish language packs. Dutch and Spanish language packs are soon to be introduced.