Thanks for the revision. The site was down for a stretch today. It even affected the Obitalk expert page which made changes slow and unreliable. In the meantime, I pretty much removed all the special code and tried the RonR global ideasip solution. It seems to be working, but one weird thing is it filters numbers itself. When you dial 18005551212 it takes you to "Free 411" which is a commercial service, but if you dial the same 800# via sipbroker or GV (and I imagine a POTS company) it answers at ATT toll free information. As long as it does what I want, I will wait on re-trying the Outbound call route solution.
Now, disregarding all of the special alternatives we have tried, can you help me figure out why my setup was still requiring the **1 even though the codes seemed to take care of it automatically via Primary Line? If I have a logic error somewhere, I would like to find it now before it becomes an issue, if ever.