VOIP Support & Configuration for Mullumbimby

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 Mullumbimby. 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.

Serving Businesses in Mullumbimby, New South Wales, Australia: Engineered Solutions for a Thriving Local Economy

As a multidisciplinary Australian engineering and product development company established in 2001, COLETEK has earned a reputation as a trusted partner to businesses across various industries. Our team's expertise spans multiple disciplines, including mechanical engineering, electrical engineering, software development, and project management. We've helped countless organizations across Australia, including those based in Mullumbimby, New South Wales, Australia, succeed through innovative solutions that drive growth and efficiency.

With a deep understanding of the unique challenges and opportunities facing businesses in Mullumbimby, New South Wales, Australia, we provide reliable, tailored support to help your organization thrive. Our engineers, product developers, and project managers collaborate closely with clients to develop custom-built solutions that meet specific needs and goals. Whether you're looking to streamline processes, enhance customer experiences, or drive innovation, our team is dedicated to providing top-notch engineering and product development services.

As a trusted partner, COLETEK has built strong relationships with numerous businesses across Australia, including those based in Mullumbimby, New South Wales, Australia. Our commitment to collaboration, innovative thinking, and exceptional project delivery ensures that your organization receives the best possible outcomes. With COLETEK on your side, you can count on access to cutting-edge technology, expert knowledge, and a passion for delivering results.

We're proud of our national reputation as an engineering and product development company capable of serving businesses across Mullumbimby, New South Wales, Australia, and beyond. Our team is always ready to assist your organization in meeting its goals, whether through strategic partnerships or innovative solutions. Let us help take your business to the next level.

Let’s build something remarkable together.

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


VoIP Setup & Support for Mullumbimby – 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.