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Just to &nbsp;make sure your Exchange server (Hub Transport server) is natted with a public IP with opening inbound 25 (SMTP) port. You can allow only public IP in O365.
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Just to  make sure your Exchange server (Hub Transport server) is natted with a public IP with opening inbound 25 (SMTP) port. You can allow only public IP in O365.

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So your send connector should send e-mail to O365 then. Check your send connector should be marked as Smart host and DNS for Smart host will be O365 MX record which is for your domain.<br />
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Share any error if you have in queue viewer.
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So your send connector should send e-mail to O365 then. Check your send connector should be marked as Smart host and DNS for Smart host will be O365 MX record which is for your domain.

Share any error if you have in queue viewer.

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I may need to double check this tomorrow... I managed a successful connection to the server on port 25 but the message got lost and disappeared...
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I may need to double check this tomorrow... I managed a successful connection to the server on port 25 but the message got lost and disappeared...

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Hi all.<br />
<br />
I migrated over to office 365 this year with no troubles apart from a few copiers not having the ability to use TLS to connect to 365 to scan to email.<br />
<br />
I have exchange 2010 doing nothing on one server and was hoping to relay out to an account on 365 for the copiers... But it is becoming a pain<br />
<br />
Anyone managed to do this?
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Hi all.

I migrated over to office 365 this year with no troubles apart from a few copiers not having the ability to use TLS to connect to 365 to scan to email.

I have exchange 2010 doing nothing on one server and was hoping to relay out to an account on 365 for the copiers... But it is becoming a pain

Anyone managed to do this?

Exchange 2010 relay to O365

Office 365 is a group of software plus services subscriptions that provides productivity software and related services to its subscribers. Office 365 allows the use of Microsoft Office apps on Windows and OS X, provides storage space on Microsoft's cloud storage service OneDrive, and grants 60 Skype minutes per month. Office 365 includes e-mail and social networking services through hosted versions of Exchange Server, Skype for Business Server, SharePoint and Office Online, integration with Yammer, as well as access to the Office software. All of Office 365's components can be managed and configured through an online portal; users can be added manually, imported from a CSV file, or Office 365 can be set up for single sign-on with a local Active Directory using Active Directory Federation Services.

Microsoft 365

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.