Skype for Business, Contact Card, Old Account Infomation Is Displayed
Searching for contacts within Skype for Business displays outdated contact card information.
Skype for Business pulls the contact information from multiple sources.
The Work Phone number reflects what has been entered as the office phone number in the HR My Info portal. This can be access at: https://go.uillinois.edu/myprofile.
Information stored in the Outlook Contacts/People folder also feeds into Skype for Business. Try deleting outdated entries from this folder if you have a Skype for Business contact that is showing old information.