Unified Messaging (UM) language packs allow an Exchange Server 2010 to speak additional languages to callers. These downloads contain pre-recorded prompts, such as "Welcome; you are connected to Microsoft Exchange" and also enable text to speech translation in that language. The UM language packs on this page are only for Unified Messaging server that have Exchange Server 2010 installed.
WarningDo not install these UM language packs on a Unified Messaging server that is running a previous version of Exchange. See Unified Messaging Language Packs for Exchange Server 2007 and Unified Messaging Language Packs for Exchange Server 2007 for Service Pack 1 (SP1) for those downloads.