We have a 3cx cloud server set up for several clients. The 3CX system is consuming lot of disk space for Logs over 1GB located (C:\ProgramData\3CX\Data\Logs). We have BLREC files for over a month stored in this location. Each BLREC file is 50MB in size. There is also another folder called Backup with some files as well. Our current settings for logging in 3cx management console is as follows: Logging level - Medium. "Keep backup of log files" = 3 days. What does the BLREC file consist of? Does anyone have any recommendation/best practice to manage these logs?