Download Microsoft Office Communications Server 2007 R2 Trial Download from Official Microsoft Download Center

A woman with a laptop on her lap gazes out a window

Office 365

Experience the best of Office with the latest versions of Word, Excel, PowerPoint, and more

Microsoft Office Communications Server 2007 R2 Trial Download

Important! Selecting a language below will dynamically change the complete page content to that language.

Select Language:
Microsoft Office Communications Server 2007 R2, built on Active Directory and integrated with Exchange Server and Microsoft Office applications, delivers streamlined communications including software-powered VoIP, Presence, enterprise IM, and Web conferencing. You can implement these capabilities alongside your existing telephony infrastructure, while providing the operational control required.