Call Detail Log - OSMO Elements

Hi Community, Is there a documentation regarding the Call Detail Logs in any of the OSMO Elements such as Call Information (call started, duration and end/caller and callee information,etc...) and SMS Information (sent/received time/sender and receiver,etc...)? And may we know what log level configuration do we need to configure for us to see those information? Thanks in advance. Best Regard, Ron Menez ron.menez@entropysolution.com<mailto:ron.menez@entropysolution.com>