Config changes for isst_config_uniq.txt:
1298095131.836343 0241
1298095134.853341 0001
1298095134.853341 0001
1298095137.870339 0241
1298095146.921333 0241
1298095149.938331 0001
1298116872.312746 0001
1298116875.329743 0241