Ok here is the story. I work for a retail company and I amd based out of the headquaters. I would like to be able to setup ip calling between the stores and us. All of the stores are connected on a 128 Frame over DSL. What would be the best way to get this going. With hardphones or softphones no biggie. I downloaded Asterisk and have alot of learning to do.
Also would i have to put a pbx in each store or just one? and heres the last question what is the best soft phone in your opinion to get something like this going.