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

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Microsoft Office Communications Server 2007 R2 Trial Download

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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.