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

• activesync
• aip
• asterisk
• cui
• distribution
• encryption
• excel
• folders
• kb-how-to-article
• labeling
• outlook
• phone

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.