I'm a UC Blog

Just quick heads-up, fellow MVP Tom Arbuthnot ran across an issue whereby Office Communications Server 2007 R2 or Lync Server 2010 Edge Servers URL filtering for IMs disrupts push notifications for both iOS and Windows Phone 7 clients. This is caused by: Taken from Microsoft KB2664650 The Lync Server 2010 Mobility service sends SIP messages that contain active […]

For some time now I have been arguing debating that the benefits of Lync Edge Services (specifically client access without the need for a corporate VPN) out-weigh the security concerns around exposing NTLM-based authentication over the web – we already have a lock-out policy defined within group policy and some times you need to take […]