What Is Wi-Fi Calling? How to Make a Call, Activate It, and How It Affects Your Phone
What does Wi-Fi
calling do?
Wi-Fi calling allows you to make and
receive phone calls through a local Wi-Fi network using VoIP technology,
without relying on a cellular network. Calls can be placed from Wi-Fi-enabled
smart devices and from computers equipped with dedicated VoIP applications or
apps that have been given voice capability by solutions such as the Vonage
Voice API.
Provided the connection is strong and
reliable, Wi-Fi calling delivers the same experience and call quality as other
types of calling.
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What is the
difference between Wi-Fi calling and normal calling?
Wi-Fi calls and ordinary phone calls
pursue the same goal, although they differ in important respects.
How much does Wi-Fi
calling cost?
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In most cases, Wi-Fi calling does not
add any extra cost beyond what you already pay for internet or mobile network
usage. Smartphones from Apple, Samsung, and other manufacturers include
built-in Wi-Fi calling. Calls made over a Wi-Fi network use the internet
service that you—or your workplace—already pay for, and they do not consume
your mobile data allowance.
Major mobile providers such as Verizon
and AT&T support Wi-Fi calls on capable devices. However, calls or texts to
non-U.S. numbers may still be charged, typically at the normal long-distance
rates set out in your current agreement.
Advantages of Wi-Fi
calling
A 2024 survey by the Pew Research Center
reports that 91% of the U.S. population owns a smartphone. Together with
business VoIP phone apps, these mobile devices enable remote and hybrid teams
to collaborate across widely separated global locations.
Wi-Fi calling enhances the value of
smartphones and cloud-based business phone solutions in several ways:
·
Save money: Wi-Fi calls do not use cellular data and are generally
free to make and receive on most provider networks.
·
Free roaming: When team members are abroad, Wi-Fi calling lets them
communicate while avoiding potential roaming charges through affordable international
calling.
·
Improved coverage: Wi-Fi signals reach places where network coverage cannot,
such as thick-walled buildings or remote locations.
·
Better call quality: When network connectivity is poor,
you can use strong router signals for clearer calls.
·
Greater flexibility: Wi-Fi calls give employees more
options for remote working, allowing them to make calls whenever they are
connected to the local network.
·
Longer battery life: High-speed standards such as 5G or
LTE use more power to make phone calls than Wi-Fi does. The weaker the network
signal, the more mobile data drains your battery.
