The 2420 DCP telephone and the 4620 IP telephone have digital button labels instead of paper labels. If you need to translate the Posted Messages button labels into a user-defined language for these telephones, follow this procedure.
Procedure
Enter change display-messages button-labels.
Click Next until you see the Posted MSGs field.
In the Translation field, type a translated name for the Posted MSGs button label into the user-defined language.
Note:
The language translations for the English, the Italian, the French, and the Spanish button labels are predefined. You cannot change the text of these translations.