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Where your desk, computer and mobile meet. UNIVERGE BLUE® CONNECT is an easy-to-use cloud-based enterprise communications platform.


Phone Systems Specialists

solutions to meet your businesses communication needs.

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Phone System

VOIP & Hosted • Traditional

Technical Services & Support


Voice and Data Plans & Pricing

Voice Options • Data Options

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Connect with us Making Communications Easy!

Zero 3 Communications bring an energetic, fresh approach for all of your communication needs.

At Zero 3 Communications, we have phone systems to suit every business. We are well-positioned to cater to the diverse requirement of our clients and make communication easier. With our efficient business phone systems, you can extend a seamless experience to your customers and enable your business to be more flexible. If you are keen to maintain a well-connected operation and looking for the best office telephone systems, connect with us. We will work along with you and help you find the perfect system for your business.

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Phone Systems For Sale

Are you concerned about the escalating cost of your phone system?

At Zero 3 Communications, we have plans and pricing to suit every budget. As an experienced provider, we understand your concerns and wish to offer reasonably priced and reliable phone systems. We have a transparent process in place and offer services that you can count on. No matter what the precise requirements of your business are, we can suggest the best business telephone system. Over the years, we have catered to the needs of enterprises of all sizes and assure you of a hassle-free experience.

Business phone systems have changed radically and our goal is to offer technologically advanced solutions to our clients. With our phone systems, you can improve performance and stay a step ahead. We believe that business phone systems play a vital role and are built to offer much more than the ability to call. We have a wide range of phone systems with the latest features and you can compare the various options to find the most suitable one for your business.

Every phone system is different and what might suit a business better may not necessarily be the best for you. What sets us apart is our tailored services and commitment to offer the best solutions to our clients. We will understand your budget and needs and suggest the most suitable all-encompassing phone system package.

Why Choose Us?

Wondering what the benefits of choosing our business phone systems are?

We want to ensure that you get the most suitable solution and have packages tailored just for you. You can choose from several options to enhance your communication system. Our exceptional solutions are backed by phone system support services and we will ensure that you know exactly how to use the equipment. This is demonstrated in a hands-on, practical and face-to-face session.

Find Out More About Our Business Telephone Systems

We are a leading provider of telecommunication solutions and have years of experience in the industry. We are committed to offering the highest level of customer service and have a team of experienced IT professionals. We are here to assist you at every step of the way and if you have any questions, feel free to reach out to us. We will ensure that you can make an informed choice and equip your business with the most suitable telephone system. Call us today to find out more.

“Thank you to Shaun for his prompt and excellent Service. Our company has been dealing with Zero 3 since 2020. They are extremely professional and happy to assist with all your queries. Great Service, Friendly Staff. Will have no hesitation in recommending this company and look forward to future dealings with them.”

Janis Hofferts

Steves Car Alarms / Word Security

“Francis, Shaun and the Team at Zero 3 are amazing! Their support, knowledge and understanding of what out company required in a phone system was above and beyond. Their professional approach while implementing the new system for our staff was second to none.”

Lucinda Boca

Real Assist

“Amazing to deal with! Was having an issue with my internet and Francis and Shaun went above and beyond to resolve my issue. Highly recommend. Fast speed internet and is perfect for my business. Thank you.”

Rachael Lynch


“Alicia provided a really friendly, professional information session. Everything was explained really clearly and and working examples were given. We have also found the the support/customer service has been excellent. Would definitely recommend both Zero 3 and Alicia!”

Wendy Helling

Bonbeach PS

“Our dealings with Zero3 have been exceptional, right from the initial inquiry phone call through the quoting, reverse engineering engagement and installation phases. I cannot recommend them highly enough.”

Elsternwick PS IT Support

Elsternwick PS

“Alicia from Zero 3 spoke to office staff today via Zoom to ran us our new phone system. She was very well prepared and explained system in a way that was easy to understand. Printed guide Alicia went throught with us was well set out and will be great reference.”

Lorraine Madex

Numurkah Secondary College

“Great team to work with. Everything done on time and very quick to make the changes we decided we needed at the last minute. Already deployed some of the new features such as call record and paging to great success. Definitely recommend.”


Cheltenham Secondary College

“James, Francis and their team really did go out of their way to ensure our transition to Zero3 was seamless and fault free. Of course there were tiny teething issues that were resolved same day, and every challenge we have thrown at them since has been handled with professionalism and speed. We could not be happier with our new phone bills, either! Thanks to the entire team at Zero3 - could not recommend you higher.”

Karen Baker

Diamond Valley College

“James, Francis and all the gang at Zero3 Communications are great! They are helpful, can decipher information to provide the best approach for all of your communication needs. The follow up is amazing and there is never a problem that is too hard for them to fix.”

Kate Garside

Yarra Road PS

“Exceeded all expectations from the beginning, installation and after sale service. This company has an extensive understanding of a schools needs. I would recommend Zero3 Communications without hesitation.”

Janet Young

Upwey South PS

“Can't go past the outstanding level of personalised communication services provided to our business by Zero3. Seriously, it's just not available anywhere else. So easy to talk to. Everything is taken care of and maintained with absolutely no stress to us and any new requests are carried out on time, every time. Professional and ethical - Friendly and understanding. Service that's a cut above the rest! Highly recommended”

Gina Taylor

Langwarrin Community Centre