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

• backup
• carrier
• carrier-contract
• database-server
• downgrade
• howto
• i
• mabell
• phone
• python
• rsnapshot
• sip
• twilio

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.