VOIP Support & Configuration for Whiteman Creek

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 Whiteman Creek. 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.

Unlocking Local Potential: COLETEK Partners with Whiteman Creek Businesses

As a multidisciplinary Australian engineering and product development company established in 2001, COELek is dedicated to empowering local businesses like yours across Whiteman Creek, New South Wales, Australia. With a national reputation built on reliability, innovation, and collaboration, we're uniquely positioned to support your growth strategies and drive long-term success. Based in Whiteman Creek, New South Wales, Australia, our experienced team is committed to serving the region's diverse range of businesses, from manufacturing and logistics to healthcare and education. By leveraging our expertise in product development, design, and engineering, we help local companies stay competitive, improve efficiency, and reduce costs. At COELek, we understand that every business is unique, with its own set of challenges and opportunities. That's why we take a consultative approach, working closely with clients to identify their specific needs and develop tailored solutions. Our comprehensive capabilities allow us to provide guidance on project management, data analysis, and engineering design, ensuring seamless integration with your existing operations. Operating throughout Whiteman Creek, New South Wales, Australia, our team is passionate about making a positive impact locally. We're proud to support the region's economic development, job creation, and environmental sustainability initiatives. As a trusted partner, we strive to foster long-term relationships with local businesses, embracing their growth while contributing to the prosperity of the community. By partnering with COELek, you'll gain access to our vast experience, innovative approaches, and national network. We're committed to delivering exceptional results, on time and within budget. Our goal is straightforward: to help Whiteman Creek businesses like yours thrive in an ever-evolving economic landscape.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for Whiteman Creek – 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.