VOIP Support & Configuration forHarolds Cross

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 Harolds Cross. 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.

Information About Harolds Cross

Your Trusted Partner in Harolds Cross, South Coast: COLETEK

As you navigate the picturesque streets of Harolds Cross, South Coast, New South Wales, Australia, you're surrounded by a thriving community that's rooted in tradition and nourished by innovation. It's here, amidst this blend of laid-back charm and entrepreneurial energy, that COLETEK has established itself as a trusted partner for local businesses and entrepreneurs. For years, we've been proud to call Harolds Cross home, our commitment to supporting the area's economic development as steadfast as the rugged coastline that borders it. As an Australian company with national reach, we've had the privilege of working alongside countless organizations – from small-time startups to established titans – to help them achieve their goals and capitalize on market opportunities. And through each success story, our passion for fostering local growth has only intensified. COLETEK's experience in Harolds Cross knows no bounds, with a team that's intimately familiar with the area's unique quirks and challenges. Our deep understanding of the regional economy, combined with our innovative approach to problem-solving, enables us to tackle the most pressing concerns facing local businesses today – from identifying untapped market potential to navigating regulatory hurdles and leveraging cutting-edge technologies. But beyond our technical expertise lies a shared values-driven ethos that sets us apart. A strong sense of community is at the heart of everything we do, guiding our decision-making process as much as it informs our dedication to empowering local entrepreneurs and enterprises. We believe that successful businesses are born from lasting partnerships – ones built on trust, transparency, and mutual understanding. It's this philosophy that has earned us a reputation as a reliable, innovative, and locally engaged player in the Harolds Cross business landscape. As your trusted partner, COLETEK will help you unlock new growth opportunities, address pressing challenges, and build a brighter future for yourself, your employees, and the community we share. So why settle for anything less? Partner with COLETek today and discover a collaborative approach that's as local as it is long-lasting. We invite you to get in touch with our team – right here in Harolds Cross – to start exploring the countless ways we can help you thrive: Contact Us

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


VoIP Setup & Support for Harolds Cross – 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.

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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.

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.

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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.

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 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.

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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!

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