Skype for Business- External Access RRS feed

  • Question

  • Dear All,

    Recently I was doing the skype for business 2015 installation. Following are the environment details

    Ad-2012 R2

    Exchange -2013 Sp1

    Skype for Business- 2015

    2 FE servers

    1 BE Server, 1 Web server and 1 Edge Server

    Now Internally everything is working fine internally , I have just created sip record in external record , mobile configuration is pending, as reverse proxy needs to be installed

    Now Externally I can log in and chat as well , but address book is not syncing externally. in Task bar it says unable to connect Exchange

    I checked connection information and i cant see anything under Exchnage EWS url , but i checked and verfied i can hit the EWS url from outside network

    Also other EWS feature like OOF in Exchange is working fine Externally

    Monday, December 19, 2016 5:01 PM


  • Hi vgahod,

    Welcome to our forum.     

    If you mean is that address book is not synced in SFB/Lync client, you should know external SFB/Lync client download address book using reverse proxy, so you should deploy reverse proxy. You could refer to the following link to learn about reverse proxy:

    If you mean is that address book is not synced in outlook client, you could post this case to Exchange forum by the following link:

    If there are any questions or issues, please be free to let me know.            

    Best Regards,
    Jim Xu
    TechNet Community Support

    Please remember to mark the replies as answers if they helped.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    • Marked as answer by vgahod Tuesday, December 20, 2016 10:38 AM
    Tuesday, December 20, 2016 10:19 AM

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