VOIP Support & Configuration forBuffalo

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 Buffalo. 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 Buffalo

Solutions for Growing Businesses in Buffalo, Gippsland, Victoria, Australia and Beyond

At COLETEK, we're proud to serve businesses across Buffalo, Gippsland, Victoria, Australia, providing expert guidance on technology and infrastructure solutions that drive productivity, efficiency, and growth. Our reputation as a trusted national partner has been built on decades of experience delivering effective, reliable IT services to companies just like yours. Based in Buffalo, Gippsland, Victoria, Australia, our team is committed to building strong relationships with local businesses. We understand the unique challenges that come with operating in regional areas, and we're passionate about helping our neighbors thrive in today's fast-paced digital landscape. Whether you're looking to streamline operations, boost competitiveness, or simply ensure continuity in a rapidly changing market, we've got the expertise and resources to help. At COLETEK, we don't just deploy technology – we collaborate with your team to ensure seamless integration and maximum ROI. Our experts work closely with yours to design and implement customized solutions that are tailored to your specific needs, leveraging innovative technologies and time-tested best practices to drive results. From infrastructure assessments and implementation to ongoing support and maintenance, we've got you covered every step of the way. As a national leader in IT consulting and infrastructure services, our team is well-equipped to handle projects of all scales and complexity. Whether you're based in Buffalo, Gippsland, Victoria, Australia or operating throughout Australia, rest assured that our commitment to excellence, reliability, and customer satisfaction remains unwavering. We're not just a local company – we're a trusted partner for businesses across the country. If your organization is looking to unlock new opportunities, overcome IT challenges, or simply leverage technology to drive growth, we invite you to get in touch with COLETEK today. Contact Us

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


VoIP Setup & Support for Buffalo – Amazing Customer Testimonials

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.

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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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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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 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.