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This tip is about the how to set up Wi-Fi calling on iPhone. So read this free guide, How to set up Wi-Fi calling on iPhone step by step. If you have query related to same article you may contact us.
How to set up Wi-Fi calling on iPhone – Guide
You need to make calls on your iPhone. There’s only one problem. You are in a dead zone where cell coverage is poor or unavailable. Are you unlucky? No, not if an accessible WiFi network is within range. thanks to a feature Wi-Fi calling, you can send and receive audio calls, FaceTime video calls and iMessage texts over your Wi-Fi connection. Wi-Fi calling is useful when you need to call emergency services and you can’t get a good cellular signal, but it’s especially useful when you don’t want to use your cellular data when making calls. To enjoy Wi-Fi calling, you must have an iPhone 5c or later and your wireless service provider must support this. feature. In the US, Wi-Fi Calling is supported by the top three US wireless carriers AT&T, T-Mobile and Verizon Wireless.
Unlike FaceTime, Wi-Fi calling is operator controlled and relies on a technology called SIP/IMS (IP Multimedia Subset). The technology allows your iPhone to make and receive calls over a common Wi-Fi network. Instead of routing your voice packets through your carrier’s nearest cell tower, these packets are tunneled across the internet to a controller used by your carrier, which forwards them across the network to the caller. The bottom line is that you are talking but not using a cell tower to do this. For people who live in areas with poor or inconsistent cell coverage, Wi-Fi calling is an absolute savior.
How to to define up Wi-Fi Calling on iPhone
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