There are many SIP Trunk providers that 'work' with OCS 207 R2 - some that are on the Microsoft OIP and some that are not. The goal of this blog will be to objectively compare the various providers from basic functionality to customer service to actual costs involved. The SIP Trunk providers...
A current issue with a Microsoft patch has been discovered (and currently blogged about in numerous locations). In short, if security update KB974571 is installed on your OCS/LCS servers to believe they are expired evals. Removing the hotfix resolves the problem but then, of course, leaves the security...
Microsoft Corporation has released a public beta build of Exchange Server 2010 - the latest version of the email messaging server. As is true with every major release of Microsoft Exchange, many new features are released, updated, and made all-around better compared to the previous version. How often...
Recently I have run into multiple issues with IPv6 enabled on Windows Server 2008 and simply de-selecting the protocol on the network interface card in Windows does not fully remove the functionality. Previously the need to use regedit was required to fully disable the protocol and while this is still...