Hello. I have a problem with trunking Asterisk-3CX. We downloaded and installed "3CX PBX Edition" for testing this system in our infrastructure. Then we created outgoing trunk with our Asterisk. Everything ok, calls going from 3CX client to my Grandstream IP-phone succesfly. But! On my IP-phone I see trunk number (not 3CX user number) in incoming calls. That's why I can't call back to 3CX user. Which parameters configured wrong? I tried change "From : Display Name" and "From : User Part" but I had no good results.