Unable to Chat with Lync Online Users from on-premise Lync 2013 RRS feed

  • Question

  • Hi, 

    I have a on-premise Lync 2013 environment and I am unable to chat with external contacts who are using Lync Online which I believe is now skype for business.  I can chat with other external users fine.  Does anyone have good detailed steps on how to make this work I have tried quite a few things over the last several weeks without any luck, thanks!

    Friday, June 12, 2015 6:07 PM