Sync Office Calendar to Splynx

I noticed there is a way to sync a Splynx calendar of a specific team to a google calendar.

I grabbed a link to the Google Calendar and added it to Office so now when something is put on the calendar in Splynx, it pushes to Google, and then pushes to my Office Calendar.

My questions are:
Is there a way to link an Office calendar to a team instead of a Google Calendar so I don’t have to use google as a passthrough?

If this is something I can not do currently, can it be added? Thank you.