GOautodial Open Source Omni-channel Contact Center Suite

Hello All!

System/Install/Background info
I have GoAutoDial version goautodial-64bit-ce-3.0-RC1b that installed straight off the ISO and then I did the yum update. I am running it as a virtual box inside of Parallels under osX. The system I am using has a 512gb solid-state drive with 16GB of ram and core 2 duo chip. I made sure the virtual machine has 8gb of ram to use and 64gb of harddrive space. I also made sure to give it full access to the cpu under load. I used the getting started guide and made sure I followed all the steps to the letter.

Problem:

I am having trouble with a carrier registering. I got GoVoip to register fine so I know at least one carrier works, but the service I was wanting to use was RIngCentral. I already have ring central setup and working on some softphones so I want to use them until I really commit to my goautodial machine. I have tried just about every different kind of carrier setup I could find/think of and it keeps timing out when trying to register. I have been watching on the asterisk console and it just says "Registration for '19137129559@sip.ringcentral.com' timed out, trying again attempt #..." I have heard of people using ringcentral but I have googled, binged and looked for 2 days with no luck finding the right settings. I did ping sip.ringcentral.com from the console and I get a response so I know it can get to it. If anyone could lend a hand I would really Appreciate it!