Updating 3CX Status based on O365 User's Calendar

[Maarten ITIS]

We are having trouble making this work. I am looking for detailed instructions beyond what is on the 3CX website.
We have created the Impersonated account and assigned an O365 license and entered the creds in the Contacts - O365 module on the 3CX server.
Params CDM_EX_CAL_LEGACYAWAY (Away) and CDM_EX_CAL_LEGACYOOO (Out of office) exist.
3cxSystemService shows no errors. Except when we use an account with no impersonation, then errors show up, as expected. Did this for a test.
Are there other prerequisits we missed?
How does 3CX match my ext. to my O365 calander?

Any help is appreciated.

 

[Evolute IT]

It matches using email.

By the way, if you are using Office 365, I would suggest to forget the Impersonation account. The v16 will include a new integration using Microsoft Graph API to allow users, contacts and calendar sync. I suggest you take a look at that.

 

[Maarten ITIS]

Thnx Fred,
Currently in the process of testing v16.

Cheers!