Okay so after playing with 3cx v 10 this week I finally went out and bought a trunk. I picked up an unlimited plan from Callcentric and have got registered with them. I want to use my phone system to dial out to celluar phones and landlines but am not sure where to go from here. Do I need to set up a gateway (I shouldnt as arent those only for things such as t1 or what not?)? The plan I bought should be what I need right? Pretty much need any help. Let me know what information you guys need. Thanks!