Thanks for the suggestions. I have a test 5000 and this evening programmed my adtran atlas. I'll likely have it figured out over the weekend. The original software is primarily set up for North American calls and zone pricing. I'm also thinking of adding a flat rate variable so that instead of zone rate times duration, one could make the call cost the zone price. I also wonder if I can get the Prairiefyre database info and add that to the database. Currently the NA location is only by State...international is better. Adding the 3 digit exchange would be easy enough to do the lookup. Much easier than international where it varies. From what I see, international exchanges are between 1 and 4 digits, have made it search 4,3,2,1 for the match then unknown and country.