I want to be able to edit an Exchange calendar with the Google Calendar website, but so far I have only been able to view the Exchange calendar (by going to "Other Calendars" in the Google Calendar website, then "Add by URL", and finally adding the Exchange calendar's URL).
The Android version of Google Calendar allows editing of Exchange calendars, which it gains access to when adding an Exchange account to the mail app on a phone.
Is there a way to gain write-access to an Exchange calendar from within the Google Calendar website?