We are merging legacy/standalone locations to a centralized platform this year. We already have 6 locations on it. Our CDR output is into one file so calls are all mixed together (we use a proprietary setup). If someone needs to search for calls on a specific extension, they just enter a date range and that extension. Apparently this is causing some angst because it allows access for multiple people to review anyone's call patterns. So, I am posting this to see what everyone else it doing out there? Are you using Microcall to segregate locations or some other program? I don't see how the PBX can do this...it just spits out the data.