Lync 2013 and Office 365 voicemail calls failing with 481 call leg does not exist

My team were setting up a new tenant this morning on our LHPv2 system, and connecting the tenant to Office 365 for unified messaging. They called me to help with what they thought was a problem with Office 365 not accepting the call, but it turned out to be something a little different. The error […]

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Being cautious about Heartbleed

If you haven’t heard, Heartbleed, aka CVE-2014-0160, is a vulnerability in OpenSSL – a cryptographic library which is used to secure a bunch of internet services via SSL/TLS. When you see the green https at the left hand side of your browser’s address bar, there’s a good chance that OpenSSL is behind the scenes, silently encrypting […]

Lync 2013 April Client Update

Microsoft have just announced the latest cumulative update for Lync server 2013 update for the Lync 2013 client. Edit: Turns out this is actually a client patch, which wasn’t telegraphed too well when the patch was first announced, hence the confusion. Regardless, it’s an impressive list of fixes which you should consider testing in your […]