Innovative Telecommunications for Business
Business focused services that transform how you communicate with customers while reducing your bottom line
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Our Products
Phone Systems
With Hosted VoIP, on-premise PBX and hybrid options available, we can find a phone system to suit your business. Partnered with leading brands, you can ensure your system will run smoothly with minimum support required.
Internet
With access to all major networks across Australia including 4G, NBN and Fibre, we can offer a solution to suit any business needs.
Inbound Numbers
Make your business look more professional to prospective customers. Give customers an easy and convenient way to contact you on an easy to remember virtual number. Track and monitor marketing campaigns with our easy to use call reporting and analytics portal
IP Voice Lines
SIP (or Session Initiation Protocol) - also known as SIP trunking - is our market-leading and cost effective alternative to traditional analogue (PSTN) or Digital (ISDN) Phone Lines
Who we are
At Opal, we are here to help you put together a solution that future proof your business. Our experts combine over 30 years in the telecommunications industry, specifically in business services. We pride ourselves on using the best resources available to provide you a solid experience.

We needed 1800 numbers, SMS and VOIP telephony solutions. We are big on customer experience and we looked at several companies. Opal was the one that exceeded all of our expectation. Their products, customer service and responsiveness is first class. Would highly recommend Opal Communications to all businesses.
Jason Kimber
Adelaide
Very knowledgeable, pleasure to deal with
Rashmin Peiris
Sydney
The company I work for received a notification about NBN changeover. Several people advised us that we had to pay big $$$$ to upgrade all our services in order to be NBN compliant. Opal Communication came to us with the most cost effective solution and ensured the transition over to NBN was smooth. We're happy with Opal!
Adarsh Chikkerur
Parramatta