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Deploy advanced, central-office-based data and voice services as your primary business communications system or a cost-effective addition to your PBX.

Your voice and data. Our central office.

Hosted from our central office, Centrex Prime is your powerful voice and data solution to enable virtually any communications task — from analogue phone service to a 129 Kbps digital connection for internet connectivity.

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Cost Control-Dollar

Minimise capital and operational costs

All hardware and software lives at a CenturyLink central office, which frees up your space and energy resources so you can focus on your core business.

Voice Solutions Phone

Easily integrate data and voice

Deploy a wide variety of advanced voice and data features that can integrate with existing equipment. Build virtual key systems, share ISDN Lines, and explore multimedia applications.

Illustration of a laptop screen with a globe icon on it and three lines connecting a phone, headset and building icon

Features and Specifications

  • Caller ID Name and Number
  • Call Forwarding - Don't Answer, Busy, Variable
  • Call Waiting
  • Direct Inward Dialling
  • 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

  • Automatic Route Selection
  • Custom Local Area Signalling 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

  • Digital Class 5 central office switching system via advanced network connections to your premises
  • Secure access control
  • 99,999% availability with redundant switching components and back-up power 
  • Options to connect using a variety of customer premises equipment (CPE) that allow for single line, multi-line, and attendant console applications
  • Secure and redundantly engineered application server arrangements, which enable customer management capabilities for moves, adds, and changes, as well as call management
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