I have set 'SMDR Extended Reporting Level 1' to 'Yes' in System Properties > System Feature Settings > SMDR Options including all prequesite settings. I would expect this to change the output of 'logs re smdr' to show unanswered calls on the system but it doesn't.
I find it useful sometimes if a user has been left a voicemail that didnt contain any contact information, I can look at the time of the message and find the number that was redirected to voicemail at that time.
Thanks