Config changes for esst_config_uniq.txt:
1322096056.448497 0241
1322096060.521625 5501
1322106662.880786 5501
1322106666.953917 0000
1322106666.953917 0000
1322106671.027048 5501
1322108727.958385 5501
1322108732.031518 0241
1322114055.611444 0241
1322114059.684572 5501
1322129874.578955 5501
1322129878.652206 0241