VOIP Support & Configuration for NSW

Whether you're upgrading an existing phone system or setting up a new office, COLETEK provides expert Voice Over IP (VOIP) support for businesses in NSW. We design, deploy and support robust VOIP solutions built on open-source platforms.

We Support:

  • Asterisk (custom dialplans, SIP trunking)
  • FreePBX by Schmooze
  • Elastix / AsteriskNOW by Digium
  • Softphones, IP handsets & mobile integration

What We Offer

  • On-premise & cloud-hosted PBX systems
  • VOIP network planning and security hardening
  • Call routing, IVR setup and voicemail-to-email
  • Remote support and maintenance

Our team of Linux experts ensures your VOIP system is secure, scalable, and cost-effective. We support everything from small business setups to multi-site deployments with complex call flows and advanced features.

Want to upgrade your phone system or reduce costs? Talk to our VOIP team today.

VOIP Support and Asterisk Configuration

Open Source VOIP. Powerful. Flexible. Secure.

VoIP Setup & Support for Businesses in New South Wales, Australia

At COLETEK, we understand the crucial role of reliable and efficient communication in today's business landscape. Our VoIP Setup & Support service empowers New South Wales, Australia-based businesses to harness the power of Voice over IP technology, maximizing productivity and collaboration.

Our team of experienced engineers will collaborate with you to assess your unique needs and requirements. We'll then tailor a comprehensive solution that includes seamless installation, configuration, and ongoing support. We'll ensure a smooth transition to VoIP, minimizing disruption to your daily operations.

Our comprehensive support extends beyond just technical implementation. We offer periodic design reviews to ensure your system remains optimized and efficient. Our remote collaboration capabilities and Australia-wide support network enable us to address your needs promptly and efficiently, regardless of your location.

We understand the importance of seamless integration with existing workflows. Our skilled engineers will meticulously capture requirements, analyze trade-offs, and develop a detailed integration plan. We'll also conduct thorough testing and iteration to ensure your VoIP system operates flawlessly.

COLETEK maintains an in-house prototyping lab, supporting rapid hardware and software development, testing, and refinement. This enables us to deliver innovative and reliable VoIP solutions tailored to your specific needs. We're confident in our ability to deliver exceptional value and empower your business with the latest communication technology.

Let’s build something remarkable together.

Contact Us

VoIP Setup & Support for NSW – Our Clients: Big Brands & Small Businesses


VoIP Setup & Support for NSW – Amazing Customer Testimonials

We have used COLETEK on a couple of occasions and found their service to be professional and on time. We specialise in engineering and design of height safety equipment and since a lot of parts are made by casting from stainless steel we require a quick model before we proceed with the tool manufacture. COLETEK has been able to provide this quickly saving us valuable time and giving us peace of mind knowing our parts will look right when casted from stainless steel.

I was grateful to find Luke Cole at COLETEK in the early days of an invention idea. He was very patient and generous with information to guide me along the way. And even though I did not preceed with my project, I would still recommend his services. Thank you.

COLETEK have provided one to one communication throughout the development process and gone above and beyond in bringing our ideas closer to becoming a reality! Luke's expertise and knowledge with computer software and electronics is Jedi like, but what I liked most about working with him was his willingness and ability to think outside of the box.

I have been working closely with COLETEK for the past 6 years now, and I must say, it is a success story :-). I highly respect their team, they are a pleasure to work with and top skilled professionals. In addition to their top Technical service, their customer service is brilliant and it is a rare find. Their PCB repair rework skills are top notch and a rare find in this industry. I have been working in the IT industry for the past 20 years in various fields and seen it all so I can say with certainty that they are the best around and I am looking forward to keep working with them in the future.

Over five years, we've partnered with COLETEK to deliver a sensational end-to-end product. Their expertise across hardware and software development has streamlined and expedited our project to market, achieving great success.

Intuitive, innovative & efficient are three words that would appropriately describe the COLETEK service. Luke and the team at COLETEK have taken our concepts to the next level.

As the proprietor a DIY environmentally pest control products business I have been more then impressed with COLETEK's design capability and professionalism in assisting to realise an idea into reality. From concept, CAD drawings, 3D modelling, alterations right through to the finished product. I am extremely happy with our new termite control product. I have no hesitation in recommending COLETEK's services.