VOIP Support & Configuration for Lavadia

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 Lavadia. 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 a Brighter Future for Lavadia Businesses

As a multidisciplinary Australian engineering and product development company established in 2001, COLETEK is proud to serve businesses across Lavadia, New South Wales, Australia. Our team of experts has been working alongside clients from various industries, helping them innovate, optimize, and grow their operations for almost two decades. When it comes to innovation, we understand that every business is unique, with its own set of challenges and opportunities. That's why our approach is centered around collaboration, trust, and a deep understanding of the local ecosystem. We're not just engineers; we're problem-solvers who take the time to learn your specific needs and goals. Based in Lavadia, New South Wales, Australia, COLETEK operates throughout the region, providing reliable solutions that meet the highest standards. Our expertise spans multiple disciplines, from mechanical engineering to electrical systems, and even software development. By combining our knowledge with a passion for innovation, we've established ourselves as a trusted partner for businesses seeking to thrive in the ever-changing market. Our reputation is built on reliability, capability, and a commitment to delivering exceptional results. When you work with COLETEK, you can be certain that your project will receive the attention it deserves, from conceptualization to implementation and beyond. We're not just experts in our field; we're dedicated to making a positive impact on the local business community. As a trusted engineering and product development company in Lavadia, New South Wales, Australia, COLETEK is committed to supporting businesses like yours as they navigate the challenges of competition, regulatory changes, and technological advancements. Whether you're looking to launch a new product, optimize your operations, or simply stay ahead of the curve, we're here to provide guidance, expertise, and innovative solutions that meet your unique needs. So why settle for anything less than the best when it comes to engineering and product development in Lavadia? Let COLETEK's team of experts help you build a brighter future. We invite you to partner with us, and together, let's create something remarkable.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for Lavadia – 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.