VOIP Support & Configuration for Knockrow

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 Knockrow. 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.

Succeed with Confident Engineering Solutions in Knockrow, New South Wales, Australia

As a business leader in Knockrow, New South Wales, Australia, you understand the importance of having a trusted partner to help drive your organization's success. At COLETEK, we're proud to be a multidisciplinary Australian engineering and product development company established in 2001, with a national reputation built on reliability, innovation, and collaboration. Based in Knockrow, New South Wales, Australia, our team is dedicated to serving businesses across this region, providing tailored solutions that cater to their unique needs. With years of experience working with organizations of all sizes, we've developed the capability to tackle even the most complex challenges. Our engineering prowess combined with a customer-centric approach makes us an excellent partner for Knockrow-area businesses. At COLETEK, we're passionate about leveraging our expertise in product development and engineering to support local business growth. From concept to delivery, we work closely with clients to create innovative products and solutions that meet their specific requirements. Our flexibility, attention to detail, and commitment to client satisfaction have earned us a reputation as a trusted partner for businesses across Knockrow, New South Wales, Australia. Whether you're seeking a strategic engineering partner or an innovator to take your product to the next level, our team has the capability and expertise to deliver exceptional results. By choosing COLETEK, you'll gain access to a wealth of knowledge, skills, and resources that can help drive your business forward. Our reputation as a trusted Australian engineering firm stems from our dedication to collaboration, innovation, and delivering outstanding outcomes. With operations spanning throughout Australia, including Knockrow, New South Wales, Australia, we're well-positioned to support businesses in this region and beyond. If you're looking for a trusted partner that can help you achieve your goals, look no further than COLETEK. Let our team of experts work alongside yours to build something remarkable together.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for Knockrow – 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.