We are testing out 3CX with our current SIP provider, which is Cyclix. In talking with Cyclix, they say that we need 3 trunks for inbound and 1 trunk for outbound. With the free version of 3CX it seems like you can only add 1 SIP trunk. If I want to add more, I would have to purchase the next license up. I don't mind doing that, but I want to make sure I can get the system to work first. Is there any way around this for testing? As of right now, I can successfully call out 100% of the time. I can call to the system every once in a while. Cyclix is saying this is because I need to have all three of their inbound servers, hence the question.