VOIP Support & Configuration forTeringie

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 Teringie. 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 Across Teringie, South Australia with Innovative Engineering Solutions

As a leader in engineering and product development, COLETEK is proud to serve businesses across Teringie, South Australia, and beyond. Established in 2001, our multidisciplinary team has built a reputation for delivering innovative solutions that transform the way industries operate. With offices based in Teringie, South Australia, we've had the privilege of partnering with local businesses, helping them navigate complex technical challenges and achieve their goals. At COLETEK, we're passionate about empowering the businesses that drive our community's growth. By combining cutting-edge engineering expertise with a deep understanding of industry dynamics, we've become a trusted partner for companies seeking to innovate, optimize, or simply stay competitive in today's fast-paced market. Our team is dedicated to delivering results-oriented solutions that benefit local entrepreneurs, startups, and established businesses alike. As an Australian company with a strong national presence, COLETEK has built a portfolio of successful projects across Teringie, South Australia, and the broader region. We've worked closely with clients from a range of sectors, including manufacturing, agriculture, healthcare, and more. Our diverse experience has equipped us to tackle complex challenges, identifying opportunities for improvement and creating tailored solutions that address unique needs. When partnering with COLETEK, businesses in Teringie, South Australia can expect a collaborative approach that prioritizes reliability, transparency, and open communication. We take the time to truly understand our clients' goals, constraints, and aspirations, using this insight to develop customized strategies that drive real results. Our commitment to innovation, quality, and customer satisfaction has earned us a reputation as a trusted partner for businesses seeking to drive growth, improve efficiency, or achieve sustainability. If you're a business in Teringie, South Australia looking to harness the power of engineering expertise, trust COLETEK to provide the guidance, support, and collaboration your project deserves. Our team is ready to help you unlock new opportunities, overcome challenges, and drive long-term success.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for Teringie – Amazing Customer Testimonials

We recently engaged the services of COLETEK to perform some penetration testing on our systems. We found Luke flexible and accommodating with our specific needs. Luke provide what we needed to show our clients our security measures with our systems. I would have no hesitation in recommending Luke.

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.

Luke from COLETEK provided server setup and consultation for our media production Business. They were prompt, professional, and helpful, and gave us some good ideas and options when it came to a custom and cost effective solution. They have been prompt and responsive since initial setup, offering advice as needed and supporting additional requests. Highly recommended!

I was very impressed with the prompt service I received from COLETEK IT. I submitted a request for assistance on Thursday when my Windows PC failed to boot. I dropped the computer off Friday. Saturday - I was notified that analysis was complete and that a reinstall of Windows was required. Sunday - I was notified that Windows had been reinstalled and all my data had been copied back. Monday - I picked up my recovered machine from COLETEK. Four days from initial contact to having my system back would be great service in anyone's book. I have no hesitation in recommending COLETEK IT.

We experienced some issues with our Linux server. I contacted Luke and explained my concerns, Luke come to our office (after hours) to run some tests and when advised me that some programming was required and that the hard drives were overdue for replacements. Luke suggested I drop the server of at his office on Friday late afternoon so he could do the fix on the weekend and he would come to our office on Sunday afternoon to install the updated server. I gladly accpeted such a great offer. Everything went exactly to plan even though we had to deal with really bad storms and some power outages on that weekend. Job well done.

I have outsourced many projects through COLETEK over the years for a variety of applications. Applications such as a online based software platform that pulls live data feeds and updates in real-time to the user. A custom built website for adding users and products that achieved over 20,000 listings. Mobile applications. Data recovery and hardware repair. Custom SEO services and secure hosting services. I choose COLETEK because I know that a job will get done as requested and within a reasonable time frame. Also I'm a stickler for security and they're the best.

We've worked with Luke and the team on and off for the past two years. We've found them very accessible and extremely thorough in their dealings. Their documentation is second to none and we’d have no hesitation recommending them on this basis alone.