Telephone System Service in Australia

At Zero 3 Communications, we offer a comprehensive and reliable phone system service to enable businesses to maintain a seamless communication channel. As an experienced provider of phone system maintenance, we understand the requirements of businesses and offer a wide range of solutions. With our phone system support, you can have the peace of mind that any issue with your telephone system is dealt with quickly and efficiently.

Telephone System Service

If your telephone system has failed or you are planning to upgrade the existing phone system, do not hesitate to get in touch with us. We are here to keep your business phone system functioning smoothly.

Expert Service for Telephone System Support

As a business, we understand that it is important for you to maintain all the lines of communication. With a reliable phone system, you can keep your business fully operational. We have unrivalled experience and our expertise in phone maintenance is second to none. We are committed to offering prompt and efficient service to get your phone up and running in no time.

Our team is well-equipped to find out the fault and get it rectified as soon as possible. With our ongoing telephone system support, you can set up a reliable phone system and transform the way you communicate. We have a fully trained team and offer maintenance and support services of the highest standards. We take immense pride in our customer service and provide a quick response and will offer tailored services to get your telecommunication system running properly.

Our service is designed to make it a hassle-free and fulfilling experience for our clients. With our service, you can have the peace of mind that your phone system is managed by a competent team while you focus on the other essential aspects of the business. If you need expert service for phone system maintenance and support, reach out to us.

Meet the Needs of Your Business With Our Phone System Service

We can also upgrade the phone system of your business based on your needs. No matter the size of your business, you can connect with us to explore the innovative options that we have here. Our knowledge has enabled us to offer the best solutions to our clients at an affordable price.

Our state-of-the-art telephone systems are backed by our exceptional customer service. We understand that choosing the right communication system for your business is an important decision and are here to make it easy for you. We have years of industry knowledge and our trainers ensure that our clients know how to use the equipment. This is demonstrated in a hands-on, practical and face-to-face session. We can install and service the communication systems and you can rely on us for all your needs. If you are keen to boost your business agility, call us. We are always here to assist you.

“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