CUCM 11.5- RTMT SDL output is not readable

[ORC_NOC035]

When i take the CUCM logs from RTMT. The output when it is opened in any of the applications like Notepad, Notepad++, wordpad, the debug output comes in abnormal format. Screenshot attached.

[Georgios Fotiadis]

You should first unzip the SDL logs, as they are in .gz format once downloaded through RTMT.