Founded by engineers.
Valued for our expertise.

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intlx Solutions delivers comprehensive technology solutions that power, protect, and connect modern businesses.

From unified communications to secure infrastructure and managed services, we help organizations streamline operations and stay ahead of what’s next. Explore our full suite of offerings designed to scale with your needs.

  • Communications

    Streamline how your teams connect, collaborate, and serve customers — across every channel and location.

  • Infrastructure

    Build a smarter, more secure foundation for your business with infrastructure solutions that go beyond traditional networking.

  • Security

    Protect your business with smarter, proactive, zero trust network security solutions from intlx Solutions, fully aligned with SOC 2 compliance to ensure your data and systems stay secure.

  • Services

    Get the expertise and support you need — without the overhead. intlx Solutions offers a full range of services to help you scale, optimize, and manage your IT environment.

Communications Services

Avaya Support

As a trusted Avaya Diamond Support Partner, we provide 24/7 monitoring, expert troubleshooting, system upgrades, and support for hybrid cloud migrations to keep your communications infrastructure running reliably and efficiently. With proactive service and deep Avaya technical expertise, intlx Solutions helps you maximize the value of your investment while reducing downtime and operational risk across both legacy Avaya systems and modern cloud-ready platforms.

Contact Center As A Service (CCaaS)

As a leading provider of Contact Center as a Service (CCaaS) solutions, we help organizations modernize their customer experience—whether you’re upgrading a legacy on-premise system or transitioning fully to the cloud. Our experts design, deploy, and support custom contact center environments tailored to your business needs.

Our CCaaS platforms deliver true omnichannel engagement, combining voice, chat, SMS, and email within one unified cloud solution. With AI-driven routing, real-time analytics, and seamless CRM integrations, your agents can work smarter and deliver faster, more personalized service from anywhere.

Unified Communications As A Service (UCAAS)

Enhance collaboration with Unified Communications as a Service solutions that keep your teams connected anytime, anywhere. intlx Solutions delivers cloud-based UCaaS platforms that unify voice, video, messaging, conferencing, and collaboration tools into one seamless experience.

Whether you're upgrading an on-premise PBX, migrating to the cloud, or integrating platforms like Microsoft Teams or Avaya, our experts design secure, high-performance UCaaS environments aligned to your goals. With flexible licensing and 24/7 U.S.-based support, we help businesses of all sizes improve agility, productivity, and operational efficiency through modern unified communications.

Expert Services By intlx

SIP Trunking Services

As carriers phase out traditional POTS and Centrex lines, businesses are adopting SIP Trunking as a modern, cost-effective way to upgrade their voice infrastructure. intlx Solutions helps organizations reduce reliance on legacy telecom systems, lower communication costs, and increase reliability by eliminating single points of failure. Our SIP Trunking services meet all FCC requirements and support both legacy PBX systems and modern cloud environments.

Managed Service Provider

As a leading Managed Service Provider, intlx Solutions delivers unmatched value and efficiency through Visualize—our proprietary managed services platform. Built on the ITIL framework, Visualize provides complete IT service management, including proactive monitoring, incident response, and ongoing system maintenance.

Our U.S.-based DevOps team has developed advanced onboarding tools that accelerate implementation with minimal disruption to your operations. Whether you rely on enterprise voice systems, cloud infrastructure, or contact center technology, our fully managed services ensure peak performance and give your team the freedom to focus on strategic business growth.

Connecting Microsoft Teams & More

Maximize the value of your collaboration tools with expert vendor integration for Microsoft Teams. We help organizations seamlessly unify voice, video, and collaboration features within Teams, tailoring each deployment to your existing environment and business requirements.

Whether you need to integrate Teams with an on-premise PBX, enhance VoIP capabilities, or roll out Microsoft Teams Phone System, our specialists design and support solutions that align with your operational goals.

Our Teams integration services include Direct Routing, SIP Trunking, and full cloud-based voice connectivity, giving your workforce secure, reliable communication from anywhere. With advanced calling features, enterprise-grade uptime, and 24/7 support, we ensure your Teams voice deployment is smooth, scalable, and cost-effective.

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  • "I'm very happy with the level of service you and your team have provided to my team at Endicott over the course of this upgrade. Our confidence level is very high with the team at intlx."

    Rob Klopotoski, Infrastructure Services
    Endicott College

  • "Intlx has probably the greatest group of engineers I have ever come across in my 25+ years in the industry. They are dedicated to their customers like no other. Their knowledge base is unmatched. Going 'above and beyond' is just who they are."

    Senior Telecommunications Engineer
    Government Department

  • "So refreshing to receive high quality service. Thank you!"

    Eric
    Manufacturing

  • "as always rapid response. exceeds all expectations."

    Ellen
    Healthcare

  • "Lightning quick response and resolution. What a breath of fresh air to have a true partner, not just another vendor."

    Senior Telecom Analyst

Technology Partners