
Did you find a resolution or get an answer from MS Support? I have a customer just now moving from Exchange 2016 to Exchange Online, and have the same 1008 error.
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i have followed the guidance to setting up Hybrid mode to allow access to Cloud Voicemail for my Skype for Business on-premises users. When trying to call a users voicemail I am getting a fast busy.
Logs are showing:
ms-diagnostics: 1008;reason="Unable to resolve DNS SRV record";source="******@mydomain.com";dialplan="Hosted__exap.um.outlook.com__mydomain.onmicrosoft.com";umserver="exap.um.outlook.com";responsecode="504";msexchdomain="mydomain.com";msexchdns-srv-result="NegativeResult";msexchdns-source="InternalCache";msexchsource="sip.mydomain.com";appName="ExumRouting"
Server: ExumRouting/7.0.0.0
What am I missing? I can find no documentation for configuration on the M365 side. Everything i have read says the Skype for Business users are setup automatically for mailbox use.
Anyone out there setup this configuration? Exchange 2016 / Skype for Business 2019
Did you find a resolution or get an answer from MS Support? I have a customer just now moving from Exchange 2016 to Exchange Online, and have the same 1008 error.