{"id":3195,"date":"2024-10-16T04:37:07","date_gmt":"2024-10-16T08:37:07","guid":{"rendered":"https:\/\/www.itelecenter.com\/blog\/?p=3195"},"modified":"2024-10-23T09:15:48","modified_gmt":"2024-10-23T13:15:48","slug":"what-is-wi-fi-calling","status":"publish","type":"post","link":"https:\/\/www.itelecenter.com\/blog\/what-is-wi-fi-calling","title":{"rendered":"What is Wi-Fi calling? How does Wi-Fi calling work?"},"content":{"rendered":"\n
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“Hello, can you hear me??”<\/em><\/strong>

We’ve all been there and done this.<\/p>\n\n\n\n

When your phone signal isn\u2019t strong enough (let\u2019s assume you\u2019re in a certain room at home or any other signal-dead zone), you\u2019re going to deal with poor call quality and dropped calls. Now that is a real headache.<\/p>\n\n\n\n

In comes Wi-Fi calling.<\/p>\n\n\n\n

Unlike regular cellular calls, Wi-Fi calling lets you use your Wi-Fi network for voice calls. With Wi-Fi calling, you can make and receive calls over a wireless network with internet access, leaving behind the worries of weak cellular reception.<\/p>\n\n\n\n

What is Wi-Fi calling?<\/strong><\/h2>\n\n\n\n

Wi-Fi calling is a feature that allows you to make and receive voice or video phone calls over a Wi-Fi connection instead of a cellular network.<\/p>\n\n\n\n

As long as you\u2019re connected to a WiFi network or WiFi hotspot, you can use call and text. Wi-Fi calling doesn\u2019t rely on traditional carriers like AT&T, Verizon, Sprint, etc.<\/p>\n\n\n\n

You might\u2019ve already used Wi-Fi calling without even knowing it. Ever video call a friend on Skype? Yes, that\u2019s Wi-Fi calling in action.<\/p>\n\n\n\n

Now that you know what Wi-Fi calling is, let\u2019s see how it actually works.<\/p>\n\n\n\n

How does Wi-Fi calling work?<\/strong><\/h2>\n\n\n\n

Wi-Fi calls use your Wi-Fi connection instead of going through a mobile carrier. When you make a Wi-Fi call, your device uses Voice over Internet Protocol (VoIP) technology.

Basically, it turns your voice into compressed data packets, which are sent over the internet. And the other end, those packets get uncompressed and transformed back into sound, so the person you\u2019re talking to can hear you clearly.<\/p>\n\n\n\n

Lots of popular apps (Skype, WhatsApp) use VoIP for calls. These days, even most modern Apple and Android devices, along with major networks like AT&T and Verizon, have Wi-Fi calling features. (You might need to turn on Wi-Fi calling if it’s switched off on your device)<\/p>\n\n\n\n

For businesses, Wi-Fi calling apps like iTeleCenter<\/a> let you make calls from any device\u2014even if it doesn\u2019t have a cellular connection or SIM card.<\/p>\n\n\n\n

How to turn on Wi-Fi calling on iPhone<\/strong><\/h2>\n\n\n\n

Your current iPhone might already have Wi-Fi calling set up. If you\u2019re not sure whether it\u2019s switched on, here\u2019s how to enable Wi-Fi calling on iPhone in a few easy steps:<\/p>\n\n\n\n

1. Open the Settings <\/strong>apps on your iPhone<\/em><\/p>\n\n\n\n

2. Scroll down and select Phone<\/strong><\/em><\/p>\n\n\n\n

3. Find Wi-Fi calling<\/strong> and tap on it<\/em><\/p>\n\n\n\n

4. Slide the switch next to “Wi-Fi Calling on This iPhone<\/strong>“<\/em><\/p>\n\n\n\n

There you go! You\u2019ve successfully enabled Wi-Fi calling on your iPhone. Pretty straightforward don’t you think?<\/p>\n\n\n\n

How to turn on Wi-Fi calling on Android<\/strong><\/h2>\n\n\n\n

Android user? Okay, it\u2019s easy for you too. Here\u2019s how to turn on Wi-Fi calling:<\/p>\n\n\n\n

1. Open Settings <\/strong>on your Android device.<\/p>\n\n\n\n

2. Go to Networks & Internet<\/strong>, then select Mobile Network<\/strong><\/p>\n\n\n\n

3. Find Advanced<\/strong>, tap on it and then find Wi-Fi calling<\/strong><\/p>\n\n\n\n

4. Just flip the switch next to “Wi-Fi Calling<\/strong>” to enable the feature.<\/p>\n\n\n\n

Put simply, Settings > Networks & Internet > Mobile network > Advanced > Wi Fi Calling > Tap switch next to Wi-Fi Calling.<\/em><\/p>\n\n\n\n

Does Wi-Fi calling cost money?<\/strong><\/h3>\n\n\n\n

Nope. There\u2019s no extra charge for using Wi-Fi calling. Your service provider MAY <\/strong>bill you for calls to international numbers based on your current plan, but there aren\u2019t any fees just for using Wi-Fi calling.<\/p>\n\n\n\n

How do I know If I am using the Wi-Fi calling option?<\/strong><\/h2>\n\n\n\n

It\u2019s easy. You can look for some indicators on your phone to find out. Here<\/p>\n\n\n\n

Status bar icon –<\/strong> If you’re on a Wi-Fi call, most smartphones will shows a Wi-Fi symbol or say \u201cWi-Fi Call\u201d in the status bar<\/a> on your screen. This icon will mostly be located next to your carrier signal strength indicator icon.<\/p>\n\n\n\n

Check your settings – <\/strong>You can go into your phone\u2019s settings and look under the Wi-Fi calling section. If it\u2019s turned on, your phone will use Wi-Fi calling when the cellular signal isn\u2019t great or is unavailable.<\/p>\n\n\n\n

Advantages of Wi-Fi calling for businesses<\/strong><\/h2>\n\n\n\n

Wi-Fi calling offers a bunch of benefits that make it a great choice for modern businesses with remote and mobile teams. Here are a few reasons why:<\/p>\n\n\n\n

Save on $$$<\/strong><\/h3>\n\n\n\n

Wi-Fi calling lets you and your team make calls over Wi-Fi instead of cellular networks, helping businesses cut down on cellular phone plan costs.<\/p>\n\n\n\n

Better connectivity during weak cell coverage<\/strong><\/h3>\n\n\n\n

Cellular networks might not be available everywhere. At this point, Wi-Fi calling serves as a great backup when you don\u2019t have a good cell signal or if your signal is weak.

 You can easily make or receive calls as long as you’re connected to Wi-Fi.<\/p>\n\n\n\n

Freedom to move around<\/strong><\/h3>\n\n\n\n

With Wi-Fi calling on their mobile phones, employees can take work calls from pretty much anywhere\u2014whether they\u2019re in the office, at home, or a coffee shop in Bali. This flexibility supports remote work and on the go communication.<\/p>\n\n\n\n

Better productivity all around<\/strong><\/h3>\n\n\n\n

Fewer dropped calls mean less disruption during business conversations. Plus, the smooth transition between Wi-Fi and cellular networks helps maintain productivity.<\/p>\n\n\n\n

Disadvantages of Wi-Fi calling<\/strong><\/h2>\n\n\n\n

Well, Wi-Fi calling has its downsides too. Here are a few to consider:<\/p>\n\n\n\n

Unpredictable in public<\/strong><\/h3>\n\n\n\n

Public Wi-Fi might not be the best, especially during busy times. Crowded spots like restaurants, hotels, etc., the shared internet connection can make calls a little choppy. You might also lose your connection if you\u2019re moving between networks.<\/p>\n\n\n\n

Availability isn\u2019t exactly universal<\/strong><\/h3>\n\n\n\n

You don’t get Wi-Fi just about everywhere. While public hotspots have grown significantly in the last six to eight years, there\u2019s still room for improvement in coverage.<\/p>\n\n\n\n

Not available on all devices<\/strong><\/h3>\n\n\n\n

To use Wi-Fi calling with a regular mobile carrier, you might need a newer smartphone, like a recent iPhone or most Android models.

However, with a service like iTeleCenter, you can take calls or send texts from a computer or tablet as long as you\u2019re connected to Wi-Fi.<\/p>\n\n\n\n

Drains battery<\/strong><\/h3>\n\n\n\n

Using Wi-Fi calling can drain your phone\u2019s battery faster, especially if you\u2019re connected for a long time.<\/p>\n\n\n\n

iTeleCenter: The best VoIP system for Wi-Fi calling<\/strong><\/h2>\n\n\n\n
\"Get<\/a><\/figure>\n\n\n\n

Wi-Fi calling with iTeleCenter makes business communication so much easier. Plus, as your business grows, you can easily scale your phone system.<\/p>\n\n\n\n

Use it on any device that connects to Wi-Fi\u2014smartphone, tablet or computer.Start iTeleCenter with a free trial<\/a> and get Wi-Fi calling set up in minutes!<\/p>\n\n\n\n

What is Wi-Fi calling FAQ<\/em><\/strong><\/h2>\n\n\n