I have a Toll Free number for my Contact Center. I'm sure you already know, that with RingCentral you need to purchase Toll Free minute bundles for the Contact Center. Since our call volume is seasonal the bundle will be different for each month so I need to predict the volume ahead of time, or at least before the billing cycle ends.

Can someone help me put together a report that can help me calculate the Toll Free minute usage? I figure it's something where I can filter on Toll Free DNIS number and then sum up the minutes.

I've tried building a report with Contact Duration, but I think the Callback skews everything.

I'm assuming that I should be summing up InBound Phone Calls that never used the Callback. For the InBound Phone Calls that used a CallBack, I should probably only sum up the PreQueue Time, and InQueue Time? I'm assuming that when the system calls the customer back, it's not using my TF minutes therefore I shouldn't count that time.

Any help would be great! Thanks!