VOIP Support & Configuration for Shark 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 Shark 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 Solutions for a Brighter Future in Shark Creek, New South Wales, Australia

As we look to the future, it's clear that innovation is key to driving growth and progress across industries. At COLETEK, we're proud to be a multidisciplinary Australian engineering and product development company established in 2001. Over nearly two decades, we've built a reputation for reliability, collaboration, and capability - serving businesses across Shark Creek, New South Wales, Australia and throughout the nation. Our team of experts is dedicated to understanding the unique needs of local businesses in Shark Creek, New South Wales, Australia. We believe that by working closely together, we can bring new ideas and solutions to life, ultimately driving success for our clients. With a national presence and a strong track record of delivering projects on-time and within budget, we're confident in our ability to help businesses across the region overcome complex technical challenges. At COLETEK, we take pride in being more than just an engineering company - we're partners in your journey towards innovation and growth. We understand that every business has its own unique story, and we're committed to listening, learning, and adapting to meet your needs. Whether you're a startup or a established player in the market, we're here to support you as you navigate the ever-changing landscape of Shark Creek, New South Wales, Australia. As we look to the future, it's clear that our collective potential is limited only by our imagination. At COLETEK, we believe that through collaboration and innovation, we can create a brighter future for businesses across Shark Creek, New South Wales, Australia. We invite you to join us on this journey, as we work together to build something remarkable.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for Shark 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.