I need to integrate Avaya IP Office VoiceMail with Exchange 2013 for which the requirement is to change the autodiscover url from POX to SOAP. I ran command and changed AutoDiscoverServiceInternalUri {Set-ClientAccessServer -IdentityServervername–AutoDiscoverServiceInternalUri https://autodiscover.domain.com/autodiscover/autodiscover.svc} but autodiscover test failed.
Error:
Attempting URL https://autodiscover.domain.com/autodiscover.autodiscover.svc found throught SCP
Autodiscover to https://autodiscover.domain.com/autodiscover.autodiscover.svc starting
GetLastError=0; httpStatus=401
GetLastError=0; httpStatus=400
Autodiscover request complete with http status code 400
Autodiscover to https://autodiscover.domain.com/autodiscover.autodiscover.svc Failed (0x80004005)
Need help to configure SOAP Autodiscover for exchange 2013 server.
Thanks