Not all WiFi is Created Equal – Managed WiFi is the Clear Choice for Building Owners

We recently discussed with some building owners the differences between Distributed Antenna Systems and WiFi Calling for those buildings with poor in building cell phone services.  One of the questions that was asked by building owners was, “Is WiFi good enough to provide voice and text services in our buildings?”

Our answer was that a MANAGED WiFi service has a Quality of Experience (“QoE”) that is comparable to cellular service.  A MANAGED WiFi service, with Quality of Service (“QoS”) parameters in all elements of the network, and voice packet prioritization, provides a QoE that is comparable to outdoor cell service, especially in dense environments.

If a building has large common areas that attract many smartphone users, such as restaurants, retail shops, event areas and the like, WiFi Calling through a properly designed MANAGED WiFi service, may actually provide a higher QoE than the standard cellphone services or a Distributed Antenna System. That is because the amount of radio frequency capacity available in the WiFi spectrum is substantially more than that of the cellular service providers.  As an example, we make use of 650 Mhz of spectrum in a particular WiFi implementation in a building, whereas a cellular service provider may only have 100 Mhz of spectrum available in that area of a city and within that building.

With six times the available spectrum, a properly designed MANAGED WiFi service not only offers high quality voice services, but also provides higher speeds and capacity for data uses as well.