Config changes for isst_config_uniq.txt:
1296928664.484836 0241
1296928667.499413 0001
1296928673.528566 0001
1296928676.543142 0241
1296928745.878405 0241
1296928748.892982 0001
1296928818.228243 0001
1296928821.242820 0000
1296928836.315703 0000
1296928878.519775 0001