VOIP Support & Configuration for Smiths Creek

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 Smiths Creek. 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.

Engineering Excellence for Businesses in Smiths Creek, New South Wales, Australia

At COLETEK, we're proud to have been a trusted partner for businesses across Australia for over two decades. As a multidisciplinary engineering and product development company established in 2001, we've built our reputation on delivering reliable solutions that exceed expectations. Our team of experts has earned a national reputation for their innovative problem-solving and unparalleled collaboration with clients. Based in Smiths Creek, New South Wales, Australia, we're uniquely positioned to support local businesses in this thriving community. Whether you're looking to develop new products, optimize existing processes, or simply streamline your operations, our team is committed to helping you achieve your goals. We've had the pleasure of working with numerous businesses across Smiths Creek, New South Wales, Australia and throughout Australia, and we're eager to bring our expertise to your doorstep. What sets us apart from other engineering companies? It's our passion for collaboration, our commitment to reliability, and our unwavering dedication to delivering exceptional results. We take the time to truly understand your business needs, leveraging our extensive experience and cutting-edge tools to craft tailored solutions that drive success. At COLETEK, we're not just engineers – we're problem-solvers who thrive on innovation and collaboration. Our team is composed of seasoned professionals with a passion for engineering and product development, backed by a solid foundation in mathematics, physics, and computer science. We operate throughout Smiths Creek, New South Wales, Australia and beyond, offering our clients unmatched expertise and unparalleled service. As you navigate the ever-changing landscape of your industry, it's comforting to know that COLETEK is here to support you every step of the way. Whether you're looking to launch a new product, streamline processes, or improve operational efficiency, we'll work tirelessly alongside you to achieve remarkable results. And when the journey is complete, we'll be proud to have played a part in your success.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for Smiths Creek – Amazing Customer Testimonials

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.

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.