Cisco Unified Communications Manager (Call Manager) + SCOM 2012 R2

Hello All,

I have a requirement to Monitor some  services like TFTP and DirSync on Cisco Unified Communications Managers (Call Managers) through SCOM 2012 R2. 

I came across a link which says that this can't  be done through SCOM. But this link is very old. 

Has anybody done this kind of monitoring or point me to how this can be done please. 

Thanks, S K Agrawal