3CX vs 800.com: Which is best for you?

We have 2 locations across USA and Mexico and we were able to connect both sites into one system.

The admin permissions options aren't amazing, and isn't convenient to assign access to other ICT staff. Since we have multiple sites and don't want to appear in each team, I need to use my supervisors account which has owner level access.

Having a dedicated business line with tracking, voicemail, and call analytics has helped me stay organized and never miss important calls from customers.

The one thing I didn't like was that I entered a number that I wanted to use and when I typed it in, since that exact number was not available it abbreviated the number for me, but didn't notify me to either change the number or give me a heads up that the number was going to be altered a bit.