M365 contacts - where do they go?

[roman72]

I linked 3CX to M365 and it seems to work well. When calling a new number there is the option to save it as a contact, either in the personal 3cx phonebook or the company 3cx phonebook, or in M365. When I select M365, where does this contact go in M365? It is not in the company contacts, it is not in my personal contacts. I could not find any documentation on that. Does anybody know?

 

[spflug]

Never used this feature, but the sync seems to be unidirectional (ms to 3cx)
https://www.3cx.com/docs/manual/microsoft-365/#h.qstanjnw2wlt (in the last paragraph)