You can't join a meeting from outside Lync 2013, Lync 2010, or Skype for Business on iOS

Every time Apple updates the IOS operating system it appears to break the meeting join functionality for the Lync/Skype for Business app. I'm tracking here when the Server CU comes out that fixes this, when and with what CU:

Last updated: 17th November 2016

Version	KB	Skype for Business 2015	Lync 2013	Lync 2010
IOS 10	3193474	3204849 - Nov 2016 6.0.9319.272	3204546 - Nov 2016 5.0.8308.974
IOS 9.2 - 9.x	3126487	3134262 - March 2016  6.0.9319.235	3126638 - Jan 2016 5.0.8308.945	3148802 - April 2016 4.0.7577.728
IOS 9.0 - 9.1	3097592	3097642 - Nov 2015 6.0.9319.102	3121215 - Dec 2015 5.0.8308.941	3148802 - April 2016 4.0.7577.728