I want to share out a calendar to all staff here but would like to post the link on our Intranet rather than have to routinely email out an invitation every time new staff start however, cannot see the webcal links anywhere for the calendar on the inviation that gets created when choosing to share.

I've tried publishing but this doesn't dynamically update subscribed users instances of the calendar when the source is updated and sharing has been suggested instead.

Any ideas on where I can get these?