Hi guys, Came accross this IP PBX system while seraching to an easy and cost effective solution to a problem. Not sure if this 3CX would serve my requirements. Need help? I have service from VOIP providers one with US number n second an international provider. All I want is to use US number to take incomming and outgoing calls in US and Canada and the second number dedicated for incoming n outgoing calls to Taiwan. Here is whats tricky, I want to use my cell phone is US to make n receive calls from both of my SIP lines. To make calls to taiwan, I want to call on my US number and be asked to connect to some internal extension number or use second VOIP line to call out taiwan at a taiwan local number. Vice versa, if ppl calling me from taiwan are received with greeting to connect to an extension to forward the call to my cell using the second VOIP number. In short, seems like I would have to set up a PBX system that registers to two different VOIP services n have few internal extensions. And should an ability to setup up call plan to route calls from one VOIP provider to the ohter. Any suggestions.???