FreePBX Xactdialer Call Connection Issue

I'm facing a frustrating issue with my Xactdialer. It is not making any calls, and I need an expert to resolve this problem as soon as possible. I've already attempted reconfiguring the dialer, but the issue persists.

The ideal freelancer for this project would be someone with deep knowledge and experience in FreePBX and Xactdialer. Please, only bid if you have a proven track record with these systems and can provide a swift solution. Thank you.