Aggregating multiple calendar (Office 365, Project, CRM) into one

Aggregating multiple calendar (Office 365, Project, CRM) into one

HI,

We are considering aggregating multiple calendar into one, and Zoho Calendar seems to be the central point. Would it be the best solution to get all our calendar into Zoho into 1 interface. So, how can we:

- display Office 365 calendar in Zoho Calendar
- display my tasks from Zoho Projects in Zoho Calendar
- display my tasks, calls, events from CRM in Zoho Calendar ?

If Zoho Calendar is not the tools in Zoho, which would be the best Zoho tools for that ?

Thanks