Here is the info on how to allow Meetings to be extended. My understanding of this feature is that it is automatic. Have a look;
Extend meeting (minutes)
Whether or not to extend meetings if they run over the requested duration and if ports are available. Meetings may continue to be extended, as long as ports are available, up to the Maximum meeting length (minutes) field setting.
If you select Yes, then also enter the number of minutes to extend meetings.
If you select No, or if ports are not available at the end of the meeting, then callers receive a warning that the meeting will end. The warning time is determined by the Last warning time field.
Restriction: This field does not apply to reservationless meetings.
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...