Hello, Looking at the source code for xml_cdr and json_cdr: https://github.com/FreeSWITCH/FreeSWITCH/blob/master/src/mod/event_handlers/... https://github.com/FreeSWITCH/FreeSWITCH/blob/master/src/mod/xml_int/mod_xml... Based on the commit messages and file contents, it looks like this code is maintained in two different places, and is mostly copy/paste. Looking at the documentation, all the relevant channel information is inside the xml_cdr docs, with very little inside json_cdr, despite them having nearly the same code base. Could a core dev comment on; * Why this code is maintained in two different places - are there any plans to merge it into a single lib/file? * Is there functionally any difference between the two, other than the fact one outputs XML and another outputs JSON (my C is very poor, so I find it difficult to interpret the code logic - sorry) Many thanks Cal