Hi guys,
I'm trying to implement the service from the vendor Callwithus to help reduce the cost of long distance calls, thing is though, even though I know a decent amount about navigating Call Manager, I'm not familiar with how to get that going as I'm still learning Call Manager. What are a few first things I need to find out to steer me in the right direction? All help is appreciated. Below is just a photo reference to the vendors website in case that help at all.
