VOIP Support & Configuration for NSW

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 NSW. 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.

VoIP Setup & Support for Businesses in New South Wales, Australia

At COLETEK, we understand the crucial role of reliable and efficient communication in today's business landscape. Our VoIP Setup & Support service empowers New South Wales, Australia-based businesses to harness the power of Voice over IP technology, maximizing productivity and collaboration.

Our team of experienced engineers will collaborate with you to assess your unique needs and requirements. We'll then tailor a comprehensive solution that includes seamless installation, configuration, and ongoing support. We'll ensure a smooth transition to VoIP, minimizing disruption to your daily operations.

Our comprehensive support extends beyond just technical implementation. We offer periodic design reviews to ensure your system remains optimized and efficient. Our remote collaboration capabilities and Australia-wide support network enable us to address your needs promptly and efficiently, regardless of your location.

We understand the importance of seamless integration with existing workflows. Our skilled engineers will meticulously capture requirements, analyze trade-offs, and develop a detailed integration plan. We'll also conduct thorough testing and iteration to ensure your VoIP system operates flawlessly.

COLETEK maintains an in-house prototyping lab, supporting rapid hardware and software development, testing, and refinement. This enables us to deliver innovative and reliable VoIP solutions tailored to your specific needs. We're confident in our ability to deliver exceptional value and empower your business with the latest communication technology.

Let’s build something remarkable together.

Contact Us

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


VoIP Setup & Support for NSW – Amazing Customer Testimonials

Over five years, we've partnered with COLETEK to deliver a sensational end-to-end product. Their expertise across hardware and software development has streamlined and expedited our project to market, achieving great success.

Intuitive, innovative & efficient are three words that would appropriately describe the COLETEK service. Luke and the team at COLETEK have taken our concepts to the next level.

COLETEK have provided one to one communication throughout the development process and gone above and beyond in bringing our ideas closer to becoming a reality! Luke's expertise and knowledge with computer software and electronics is Jedi like, but what I liked most about working with him was his willingness and ability to think outside of the box.