Config changes for isst_config_uniq.txt:
1299458542.119640 0241
1299458545.137267 0001
1299458545.137267 0001
1299458548.154895 0241
1299458705.071528 0241
1299458708.089156 0001
1299460506.595490 0001
1299460509.613118 0241