I have ensured that Public Trunk to Public Network Connection and Public Network Access Via DPNSS are both set to yes on the COS for the set and the PRI Trunks.

The one place I was NOT looking was the COS for the Hunt Group that I placed all my Voice Ports into. I programmed my Voice Port Assignments, designating their numbering, Interconnect and Tenant numbers, then once I added the modified COS to the Hunt Group (this case 7300)it worked. The COS was modified for the sets and trunks, and once I checked it was the same for the Hunt Group, it worked just fine. Thanks guys...