- Residential
-
Business: Enterprise
Level 3 is now CenturyLink.
Get support, access resources, and explore products and services at CenturyLink.com.
Get support, access resources, and explore products and services at CenturyLink.com.
VoIP
administrator portal
user guide
Learn how to manage your VoIP service and manage users/seats.
VoIP
end-user portal
user guide
Learn how to customize your VoIP service, set up voicemail, and manage contacts.
IQ SIP Trunk
administrator portal
user guide
Learn how to manage your IQ SIP Trunk service.
IQ SIP Trunk administrator guide
911 information
Learn how to manage the 911 information for your IQ SIP Trunk service.
Call recording
user guide
View your call-recording dashboard, listen to and manage your recordings.
Bulk-upload instructions
Use the VoIP administrator portal to bulk upload user/seat information to easily manage your service.