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3CX Phone System

Cloud phone system with modern telephony features to improve productivity and mobility. Plexus Communications provides 3CX installations, integrations and support.

Smart business owners understand that updating their technology is a crucial part of keeping your business relevant, efficient, and competitive. However, worrying about ‘new technology’ becomes one less business hassle with cloud-based telecommunications systems.

3CX is a software-based phone system that is easy to install and manage. It provides almost unlimited lines and extensions. Based on the SIP (Session Initiation Protocol), 3CX allows users to make and receive calls via VoIP services and the public network.

3CX Phone System
  • Reduce Bill Costs by using SIP trunks to reduce call charges and with a modern licensing agreement.
  • Easily manage and extend as your business grows. With a modern management console, software integration features and our experienced technicians ready to assist you.
  • Increase productivity with modern telephony features, multi-device support and integrated features such as video conferencing and live chat.

PLEXUS COMMUNICATIONS we can help you install, support and future-proof your phone system. Our friendly experienced consultants are more than happy to guide you through all the options.


Call us or send us a message

1300 302 276

Complete phone system features

Because it’s software-based, all traditional and advanced phone system features are put together in an easy-to-manage interface.

  • Call parking/transfer/queueing
  • Call logging
  • Call recording
  • Reporting & Real time stats
  • Auto Attendant / Digital Receptionist – IVR
  • Click to call – Call popups
3CX Phone System web browser
3CX Chat and Video Conferencing

Beyond phone calls

Unified communications are taking over the modern office (or virtual office). All the expected communication tools are now in one place.

  • Integrated video conferencing
  • Web live chat
  • Screen sharing
  • Remote assistance
  • SMS messages

Take your extension anywhere

Business communication is no longer tied to the office. Take your extension with you anywhere and work on-the-go. Communicate from almost any device:

  • IP Phone
  • Web browser
  • Mobile app (iOS, Android)
  • Desktop app
3CX compatible devices and software
3CX integration with CRM

Integrate with CRM and online services

Integrate your customer data, handle more calls and take productivity to the next level.

  • CRM Integration
  • Microsoft Teams
  • Microsoft 365
  • Facebook Messenger

Learn more

At PLEXUS COMMUNICATIONS, your one-stop shop telecommunication solution provider, we can walk you through all the benefits of a 3CX phone system, whatever your business needs may be.

Schedule a Demo

Call us or request a callback

1300 302 276

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  • Customer Reviews

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    4.8 35 reviews

    • Avatar Michael Stillman ★★★★★ 9 months ago
      I have dealt with Plexus for over 15 years & have found them extremely professional & have always delivered on time, & we have their VOIP phones in our office which are … More fantastic.
    • Avatar PKD Partners ★★★★★ 6 months ago
      Great service and highly recommended. Very professional and excellent communication throughout the whole process. The team has been very helpful and always available to assist us.
    • Avatar Whitney Beadman ★★★★★ 8 months ago
      I would highly recommend anyone reaching out to the team at Plexus for any business communication issues. The team are professional with super prompt reply and technicians. Big shout … More out to Faye for all her exceptional communication and Jack the technician. So incredibly happy to be assisted so promptly and have the issue resolved. Great work Plexus
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