Voicemail Pro can be used in a wide range of languages. For external callers, the Voicemail Pro tries to match the Locale setting of the IP Office system. For internal callers, if they have a different user locale in their user setting, Voicemail Pro tries to match that language. With centralized Voicemail Pro, the default locale is that of the central IP Office. If users on the remote IP Office want different language prompts, each of their user locales must be changed separately.
If French prompts are not installed, it looks for English US and finally English UK.