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

• ad
• administration
• calls
• duvoice
• gift
• group
• h249
• mobileiron
• notifications
• outlook
• phone
• profile
• sender

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.