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Business Phone Systems

Business Phone System

PLEXUS COMMUNICATIONS supply and install phone systems for your business. We can help you determine the perfect-sized system for you by assessing any changes your business may need in the future.

Take for example seasonal phone lines that may need to grow or extract depending on demand. We are a leading online supplier from leading manufacturers such as NEC, Yealink, Avaya, Panasonic and Samsung. 

As a one-stop shop, we can both supply and install using our highly trained technicians.

Contact us today on 1300 302 276, or use our contact form to request more information.

Phone Systems by Business Size

Features that help you get ahead

Yealink T54W Business phone

Your team will have access to modern phones and telephony features to take the most of your phone system, facilitate remote working, increase customer service and boost productivity.

We also provide a range of business handsets, conference equipment and other accessories from leading manufacturers. All devices are carefully selected and tested to work with the Australian infrastructure.

Business Communications Products

Complete solution for all your business needs

Our expert team will provide you with quotes for multiple brands and solutions to suit your needs.

To complement our business phone systems solution, we also provide a range of complementary products and services including SIP TrunksIP Business PhonesVoIP Phone SystemsAudio Conferencing PhonesVideo conferencingoffice headsets4G Routers, 4G Antennas, and Music and Messaging On-Hold.

Plexus Communications are leading online suppliers of Phone systems from leading manufacturers including Yealink, Panasonic, Samsung, NEC, Aristel and Alcatel, including the supply and installation of business phone systems across Australia.

If you’d like to discuss any of these options further, please call 1300 302 276 and let’s talk…

Premise-based or Cloud Solution

The right choice depends on your requirements. Some companies may need to keep all their information on-site, while others may prefer the flexibility of a cloud hosted phone system. Some on-premise systems such as the NEC SL2100 provide great reliability and control. Cloud solutions such a 3CX Phone System are ideal to take advantage of high collaboration features and software integrations.

We are ready to work out what’s best for your goals and future-proof your solution.

Installations, Upgrades and Relocations

After assisting you to get the right solution and equipment, our certified technicians will complete the installation and configuration for you. Office phones are preprogrammed to speed up the installation.

If you have an existing business phone system, we can upgrade to increase capacity and features while keeping some of the existing hardware. We can also manage your office relocations and provide ongoing remote and on-site support.


Let’s discuss your requirements and find the most suitable phone system for your business

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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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