Since Skype for Business Online was retired on July 31, 2021, we have introduced a new predefined Microsoft Teams Test, which tests TCP connectivity to the front door of the Microsoft network using the Microsoft anycast IP address (22.214.171.124).
We recommend replacing your Skype for Business test with this new test.
On VOIP MOS tests, DSCP tag 48 is mapped to VoIP traffic on Wi-Fi and DSCP tag 46 is mapped to VoIP traffic on Ethernet.
How is the perceived MOS Score calculated?:
Refer to our article on Skype MOS: http://help.capenetworks.com/en/articles/1927416-skype-mos