VOIP Support & Configuration for Gurranang

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 Gurranang. 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.

Making a Difference in Gurranang, New South Wales, Australia

When it comes to making a positive impact on the community, Gurranang, New South Wales, Australia is at the forefront of our minds here at COLETEK. As a multidisciplinary Australian engineering and product development company established in 2001, we've spent years honing our expertise and continually innovating to drive meaningful change.

Based in Gurranang, New South Wales, Australia, we're uniquely positioned to support local businesses across the region, from family-owned operations to larger enterprises. Our dedicated team understands the nuances of this vibrant community and is committed to delivering exceptional results that meet – and often exceed – the highest expectations.

At COLETEK, we don't just provide solutions; we build partnerships. By leveraging our collective expertise in engineering and product development, we collaborate seamlessly with local businesses to craft tailored strategies that tackle pressing challenges head-on. Whether it's driving growth, improving sustainability, or simply streamlining operations, we're passionate about empowering Gurranang's business owners to achieve their goals.

Ours is a reputation built on reliability, capability, and proven results. Operating throughout Australia – including Gurranang, New South Wales, Australia – we've established a trusted partnership with countless clients who value our unwavering commitment to delivering exceptional outcomes.

In Gurranang, New South Wales, Australia, we're more than just an engineering and product development company – we're your collaborative partners in success. As you contemplate your next move or aim to take your business to the next level, consider partnering with us to unlock new possibilities. Let's work together to propel your vision forward.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for Gurranang – 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.