As of a few days ago, our Auto Attendant for our 1-800 number is ringing busy. nothing has changed on our end or any settings changed.
What should I be looking at to try and fix this? It is attached to a resource account and haven't had issues before.
I also want to make note that when I tried assigning a different number, and called, it worked fine. Once assigning it back to the original it wouldn't work again. Lastly, I am able to call the AA with my Teams Phone number via the Teams Desktop and the call goes through properly. It seems to be just outside calls.
