Having some issues getting Exchange Web Services to work.
Need EWS to work with Lync 2013 mobile, and external desktop clients.
Using TMG to try to publish EWS.
OWA, Activesync, Lync is already published with TMG and working.
Using autodiscover with autodiscover.contoso.com.
Whenever we do a test with Remote Connectivity, the result is:
The remote name could not be resolved. 'ExchangeInternal.contoso.
For some reason it returns the internal name of the Exchange server, i'm guessing the TMG is returning it, but why ?
Checked InternalURL and ExternalURL for WebServicesVirtualDirector
Tried setting the ExternalURL in the Remote Connectivity test manually, and then it works.
Any ideas why this might happen, and how to solve this ?
Lync 2013 internal server
Lync 2013 edge server