Centrex Prime

Focus on Your Business and Let Centrex Prime Handle Your Business Communications

Centrex Prime lets you tailor a system to your specific needs with its suite of advanced, central-office-based data and voice communications services that can serve as your primary business communications system or as a cost-effective addition to your PBX. 

Centrex Prime is a powerful solution that fully incorporates digital technology into its platform, allowing you to use it for virtually any communications task—from analog phone service to a 129 Kbps digital connection for Internet connectivity. And because all hardware and software lives at a CenturyLink central office, your space and energy resources are freed up so you can focus on your core business.


Minimize Capital and Operational Costs

Leverage Speed and Power for Integration of Data and Voice

Build Virtual Key Systems, Share ISDN Lines, and Explore Multimedia Applications

Extend the Life of Your Existing Equipment

Add a Wide Variety of Voice and Data Features

Enjoy 24/7 Monitoring, Continual Maintenance, and Automatic Technical Upgrades


Centrex Prime Standard Features

  • Caller ID Name and Number
  • Call Forwarding - Don't Answer, Busy, Variable
  • Call Waiting
  • Direct Inward Dialing
  • Distinctive Ringing/Distinctive Call Waiting
  • GUI Web-Based Feature Management - Moves, Adds and Changes
  • Hunting
  • Intrasystem Calling
  • Last Number Redial
  • Line Restrictions
  • Message Waiting
  • Outgoing Trunk Queuing
  • Speed Calling
  • Station Message Detail Recording

Centrex Prime Optional Features

  • Automatic Route Selection
  • Custom Local Area Signaling Services (CLASS) Features—Call Trace, Selective Call Forwarding, Selective Call Rejection
  • Direct Inward System Access (DISA)
  • Electronic Key Station Service
  • Private Facility Terminations—Paging, DS-1, ISDN-PRI
  • Uniform Call Distribution

How It Works

Centrex Prime delivers telecommunications features and service from CenturyLink's digital Class 5 central office switching system via advanced network connections to your premises. CenturyLink's central offices are access controlled for security and engineered with redundant switching components and back-up power providing 99.999 percent availability. Customers connect to Centrex PRIME service using a variety of customer premises equipment (CPE) options that allow for single line, multi-line, and attendant console applications. CPE may be purchased from CenturyLink or a variety of quality providers. CenturyLink uses secure and redundantly engineered application server arrangements to provide customer management capabilities for moves, adds, and changes, as well as call management.

More Services and Solutions for You

Managed Office

Internet, voice and business applications—including Microsoft® Office 365—in one complete solution.

Hosted VoIP

Communicate faster and in more places without the expense of an onsite phone system.

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