What isvoice over WLAN

Wi-Fi calling allows users to make phone calls over a Wi-Fi network instead of relying solely on cellular service. Both the phones and the carrier network must support this technology, and dual-mode phones can seamlessly switch between cellular carriers and Wi-Fi hotspots. This feature was introduced to address the issue of dropped calls in areas with poor cellular coverage and can also be financially beneficial for those with limited monthly minutes on their carrier plan. Wi-Fi calling is also known as Vo-WLAN, voice over Wi-Fi, wireless VoIP, and Wi-Fi telephony.

FAQ about Wi-Fi Calling

Wi-Fi calling is a technology that enables users to make phone calls over a Wi-Fi network, rather than relying on the cellular network. Here are some frequently asked questions about Wi-Fi calling:

What are the benefits of Wi-Fi calling?

Wi-Fi calling allows users to make phone calls in areas with poor cellular connection, as well as in buildings where cellular signals are weak. This can help prevent dropped calls and improve call quality. Users with carrier plans that include a set number of monthly minutes can also benefit financially, as Wi-Fi calling does not use up their cellular minutes.

How does Wi-Fi calling work?

Wi-Fi calling requires both the phone and carrier network to support the technology. When a user places a call on a Wi-Fi enabled phone, the call is sent over the Wi-Fi network instead of the cellular network. The speech is given priority over data in the real-time voice environment, ensuring high-quality call clarity.

Is Wi-Fi calling available on all phones and carriers?

No, not all phones support Wi-Fi calling, and not all carriers offer it. Before using Wi-Fi calling, check if it is supported by both your phone and carrier.

What is Wi-Fi Calling?

Wi-Fi calling is a technology that allows users to make phone calls over a Wi-Fi network. It is also known as voice over Wi-Fi, Wi-Fi telephony, wireless VoIP, and voice over wireless LAN (Vo-WLAN).

Wi-Fi calling was created to help users make phone calls in areas where the cellular network is weak or unavailable, preventing dropped calls and improving call quality. It also allows users with carrier plans that include a set number of monthly minutes to save money, as Wi-Fi calling does not use up their cellular minutes.

To use Wi-Fi calling, both the phone and carrier network must support the technology. Dual-mode phones can smoothly switch between cellular carriers and open or approved Wi-Fi hotspots, making it easy for users to place calls from any location.

Abnormally, Wi-Fi calling is a useful technology for anyone who wants to make phone calls in areas with poor cellular connection or save money on their monthly phone bill. If you’re interested in using Wi-Fi calling, check if it is supported by your phone and carrier network.

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