Every content item in this list is tagged with all the required labels:

• 7300
• after-hours
• avaya
• excel
• groups
• mobileiron
• office365
• outlook
• programming
• red
• remoteaccess
• sharing
• triangle

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.