Fixes:
- KB 3172197 Notifications for incoming calls don’t always appear in Lync 2013 (Skype for Business)
- KB 3172193 Can’t change presenters by using Meeting Options when a room resource is added in Lync 2013 (Skype for Business)
- KB 3172186 Lync 2013 (Skype for Business) is stuck when you try to sign in
- KB 3172184 Can’t make Enterprise Voice calls when Lync 2013 (Skype for Business) connects to the external network
- KB 3172182 Lync client disconnects frequently when you use Lync 2013 (Skype for Business)