SAP SCOT setup with Office365 online

Hello NW Admins,

I have requirement to setup email configuration in SAP system, which are on SAP cloud.

My customer have Office365 online as mail server, it is not hosted in same network as in SAP system are.

I tried searching for notes and threads on it but did not get any proper guideline on how to setup this.

Do I have to setup virtual mail/relay server in SAP system's network.?

Please suggest on this if anyone has setup it earlier.

Thanks in advance.

Regards,

Ashish