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Wi-Fi Calling

Solves your in-building voice problems with one simple, secure, scalable solution.

Voice Solution for Modern Buildings

With over 50% of voice calls now originating over Wi-Fi, Spot On Networks delivers the most cost-effective and future-ready voice solution for multifamily and commercial properties. Once connected to Spot On Wi-Fi, their devices simply work. Calls roam freely between Wi-Fi and cellular using technologies like Passpoint 2.0 and our patented Tessellated Grid Design, ensuring calls stay connected as users move through the building.

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Carrier-Class Voice. No Dead Zones

Voice requires more stability than data. While a video can buffer and resume, a dropped call is a lost conversation. That’s why Spot On’s Wi-Fi Calling platform uses Quality of Service (QoS) and Voice Packet Prioritization (VPP) to protect and prioritize voice traffic across the entire property. Our patented Tessellated Grid Design ensures signal consistency by optimizing access point placement to eliminate weak zones, interruptions, or dropped calls  even in elevators, hallways, and garages.

Wi-Fi Calling vs. Cellular & DAS

Traditional Distributed Antenna Systems (DAS) are costly and time-consuming with installation averaging $2.50 per square foot. Wi-Fi Calling can be deployed at a fraction of the cost, typically around $0.40 per square foot, and it delivers reliable, building-wide voice service without the need for carrier approvals or rooftop infrastructure.

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Can Wi-Fi Calling Solve the 5G Dilemma?

5G operates at higher frequencies that do not penetrate buildings well and may get worse over time unless your network is ready to support Wi-Fi-based voice. Spot On’s system bridges the gap by offering a managed in-building solution that keeps pace with both cellular and IoT demands.

What Does It Cost to Install?

Spot On Wi-Fi Calling costs approximately $0.40 per square foot, making it the most affordable and scalable voice solution on the market today. It includes high-speed internet, prioritized voice traffic, and full network support for IoT and resident devices, all through a single managed platform.

Internet and Voice on Separate Networks?

Spot On’s infrastructure is designed to support voice, data, and IoT on one secure physical network. Even in cases where bulk internet cannot be offered to residents, we can separate voice from data traffic and still provide free calling and amenity-area access with optional low-cost subscriptions for residents.

Is Wi-Fi Calling  Right for Your Property?

Traditional Distributed Antenna Systems (DAS) are costly and time-consuming. Wi-Fi Calling can be deployed at a fraction of the cost, typically around $0.40 per square foot, and it delivers reliable, building-wide voice service without the need for carrier approvals or rooftop infrastructure.

Want to Know If Wi-Fi Calling Is Right for Your Property?

We conduct a full site assessment to determine your building’s coverage requirements and help you choose the best voice solution whether it’s Wi-Fi Calling, CellBoost, or DAS.

Factors we consider:

  • Property size and type

  • Indoor vs. outdoor cellular signal availability

  • Resident or guest usage behavior

  • Need for internet and IoT integration

  • Regulatory limitations for bulk internet