Simplify communications, migrate confidently
Maximize workforce productivity and enhance customer experiences with integrated voice and SIP trunking services.

Easily modernize your network and minimize costs 
CenturyLink® Voice Complete® is a comprehensive, global communications solution offered in in all 50 states and five core European countries that enables you to use SIP-based services to improve performance, enhance reliability and simplify enterprise communications management without having to replace TDM technology.
Voice that’s ready for what’s next
  • IP or TDM PBXs support direct connections to the public switched telephone network (PSTN) with no need for added conversion equipment
  • Telephone numbers, local, long distance/national, toll free/freephone, emergency services and international calling capability
  • Flexible access options via CenturyLink MPLS/IP VPN, CenturyLink Dedicated Internet Access or bring your own bandwidth
  • The self-service portal helps you manage voice features and change requests
  • Built-in network diversity levels and configurations appropriate for your business
Need to add a UC&C solution?
Find out which managed, cloud-based unified communications solution can help your business best enhance efficiency and improve employee productivity. 
Simple. Efficient. Flexible.
Streamline your network and help reduce costs
SIP trunking from headquarters or other aggregation sites replaces PRI circuits to deliver calls.
Protect your network from disruption
Voice Complete includes built-in failover and redundancy to help you minimize the impact of unplanned service outages.
Easily add incremental bandwidth
Concurrent call paths (CCPs) can be pooled and shared at any Voice Complete site.
Eliminate the need to add gateways and reconfigure
Use your existing infrastructure regardless of TDM or SIP technology.
Simplify how you buy
Receive global service under a single contract, with unified SLAs and flexible invoicing.
Build a platform for unified comms (UC)
Voice Complete enables all major UC application providers, so you can easily integrate and support current UC&C platforms or future voice apps.

Contact an Expert
Call Us
+852 2190 8798
Email Us

Ready to get started?
Complete this form and a CenturyLink representative will contact you.

All fields marked with an asterisk (*) are required.

For information on our privacy practices, 
see CenturyLink's Privacy Policy.

Where digital business goes to network
Where digital business goes to network