Onsite PBX

Powerful VoIP Business Phone System On Your Premises

On-premise PBX is a VoIP phone system in which the equipment is installed at the company’s physical location(s). On-Premise PBX offers an even higher degree of control and flexibility to an organization than a Hosted PBX (Learn more about Hosted PBX).

On-Site PBX

Whether you have in-house IT staff or utilize Ring Authority to manage your system, on-premise equipment allows changes to be made quickly and easily. The system is feature-rich and highly customizable, and taking ownership of your own equipment allows you maximize your capital investment.

A complete VoIP phone system consists of the server, telephony software, "softphones" (ability to use your PC to make phone calls) and/or IP phones. You can choose to connect your existing phone lines, or a VoIP provider can be used to leverage low cost calls across your network.

The system can use your existing computer wiring, sharing the network port with the computer. You can add extensions (or lines) by simply adding standard SIP telephony equipment.

Learn more about SIP Trunking

Our on-premise PBX has an easy to use web-based administration panel which allows simple management. Outdated hardware-based PBX systems are limited, costly, and have only a fraction of the advanced communications features our system offers. Make your employees more productive and your company more efficient and competitive by partnering with Ring Authority.

General Features

  • Attended and Blind Call Transfer
  • Attended Call Transfer
  • Auto Attendant / Digital Receptionist
  • Call Forward Busy and No Answer
  • Call Parking and Pickup
  • Call Queuing
  • Call Recording
  • Call Routing (DID)
  • Caller ID
  • Central Phonebook
  • Conference Calling
  • Conference Rooms
  • Dial by Name Directory
  • Hunt and Ring Groups
  • Intercom
  • Message Waiting Indicator
  • Music on Hold
  • Paging
  • Voicemail / Receive voicemail
    messages via email


  • Real-Time System Status
  • Web Based Management Console

3rd Party Application Integration

  • Microsoft Outlook
  • Sage Act!
  • Salesforce.com

MyPhone Utility

  • Display Status of Other Extensions
  • Queue Monitoring
  • Show Call History
  • Show Caller ID
  • Show Incoming Calls
  • Web-based Utility

Contact Ring Authority to take your business to the next level