VOIP Support & Configuration for South Lismore

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 South Lismore. 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.

Partnering with Trustworthy Engineers in South Lismore, New South Wales, Australia

At COLETEK, we're proud to be a multidisciplinary Australian engineering and product development company established in 2001. Our team is committed to delivering innovative solutions that revolutionise industries across the nation. And, as a trusted national player, we've earned the reputation for being reliable partners for businesses seeking expertise in South Lismore, New South Wales, Australia and beyond. Our story begins with a passion to drive innovation through collaboration. Over two decades, we've honed our skills by working closely with clients from diverse sectors, including manufacturing, healthcare, and education. Our engineers are trained to tackle complex problems, leveraging their expertise in product development to create bespoke solutions that transform businesses. This unwavering commitment to excellence has earned us a loyal customer base and industry recognition. South Lismore, New South Wales, Australia is an thriving hub of activity, with its rich agricultural heritage and strong entrepreneurial spirit. As your trusted engineering partner, we're well-positioned to support the growth ambitions of local businesses, providing expert guidance and innovative solutions that meet their specific needs. Our reputation for reliability, capability, and collaboration has earned us a distinguished position within the Australian engineering landscape. Our team is dedicated to serving the diverse range of businesses across South Lismore, New South Wales, Australia, ensuring that our clients receive tailored support that addresses their unique challenges. We understand the local conditions, cultural nuances, and regulatory requirements that are vital for business success in this region. By working alongside us, you can tap into our collective expertise, access cutting-edge technologies, and stay ahead of the competition. So, if you're a business leader seeking trusted partners to help drive innovation, growth, or process improvement in South Lismore, New South Wales, Australia, we'd love to collaborate with you. Our team is eager to leverage their wealth of knowledge and expertise to drive remarkable outcomes for your organisation.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for South Lismore – 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.