VOIP Support & Configuration for Stokers Siding

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 Stokers Siding. 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.

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Engineering Excellence in Stokers Siding: Your Reliable Partner for Business Success

Coletek has been operating for over two decades, firmly establishing itself as a trusted and revered name in Australian engineering and product development. Based in Stokers Siding, New South Wales, Australia, we take pride in our reputation for reliability, innovation, and collaboration.

We don't just stop at being an esteemed engineering firm; we strive to be a partner in your business's growth and success. Whether you're based in Stokers Siding or anywhere else in Australia, we've got the expertise and capabilities to help you bring your ideas to life. As a multidisciplinary company with a strong national presence, we can cater to diverse industry needs across diverse geographical locations.

Apart from serving businesses in Stokers Siding, New South Wales, Australia, our team of engineers has worked on various projects nationwide, consistently delivering high-quality solutions that satisfy even the most demanding customer requirements. With a keen focus on collaboration and trust-building, we work closely with our clients to understand their challenges and develop tailored products or engineering services that yield tangible results.

Operating throughout the country, including Stokers Siding, New South Wales, Australia, we proudly serve a wide range of local businesses as well. Whether you're looking for support in product development, testing, validation, or manufacturing, rest assured that our team of experts has the technical know-how and industry insight to help your venture flourish.

We take pride in being part of the Stokers Siding community and are committed to creating long-lasting relationships with local businesses. We believe that by working together, we can build something remarkable – a future where innovative ideas thrive and Australian industries continue to grow.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for Stokers Siding – 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.