VOIP Support & Configuration for Kielvale

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 Kielvale. 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 Kielvale, New South Wales, Australia with Trusted Engineering and Product Development Expertise

At COLETEK, we're proud to have been a trusted partner for businesses across Kielvale, New South Wales, Australia and throughout the country. For over 20 years, our multidisciplinary team of engineers and innovators has been committed to delivering reliable, effective solutions that transform industries and drive growth. As a national company with deep connections to Kielvale, New South Wales, Australia, we understand the unique challenges and opportunities present in this region. Our experienced professionals are dedicated to working closely with local businesses, leveraging our expertise in engineering and product development to help them overcome obstacles and seize new opportunities. Since our establishment in 2001, COLETEK has built a reputation as a capable and collaborative partner for organizations across various sectors. We've worked with companies of all sizes, from start-ups to established market leaders, providing tailored support that addresses their distinct needs and goals. Throughout Kielvale, New South Wales, Australia and beyond, our clients appreciate the value we bring through reliable project execution, open communication, and a passion for delivering results. Whether you're looking for innovative product development or expert engineering services, COLETEK is committed to helping businesses in Kielvale, New South Wales, Australia succeed. Our team's expertise spans multiple disciplines, allowing us to tackle complex projects with confidence. We've built lasting relationships by demonstrating our commitment to quality, efficiency, and customer satisfaction. If you're based in Kielvale, New South Wales, Australia or operating throughout Australia, we'd love the opportunity to discuss how COLETEK can support your business goals.

Let’s build something remarkable together.

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


VoIP Setup & Support for Kielvale – 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.