Wi-Fi calling is a service that allows you to make phone calls and send text messages using Wi-Fi, instead of using the traditional GSM cellular network. This is ideal in areas where cellular coverage is poor or unavailable.

What is Wi-Fi calling?

Calling via Wi-Fi and the Internet is nothing new. We’ve been using apps like Skype and WhatsApp to send messages or make calls over the network for years. The difference between calling over Wi-Fi and these apps is just the way you connect to the network. Instead of using a cellular signal, your phone uses Wi-Fi, but everything else remains the same. You use the same dialer, the same SMS app and the same contact list. Everything works as it always has – just with the help of Wi-Fi.

How much does Wi-Fi calling cost?

The use of Wi-Fi calling in Poland is free and supported by most operators. With this technology, you can make calls in places where the GSM signal is insufficient, such as shopping malls, rural areas or buildings with thick construction. All you need is a stable connection to a Wi-Fi network, preferably a fiber-optic one, to ensure excellent call quality.

How to activate Wi-Fi calling?

Activating Wi-Fi calling is simple and available in the settings of most modern smartphones. On Android phones, all you need to do is enable the “Wi-Fi calling” option in the phone app settings, similar to iOS, where the option is located in the “Phone” section. When enabled, calls will automatically go over Wi-Fi if the GSM signal is weak or absent.

To use Wi-Fi calling on a computer, you usually need to download an application, such as Skype or Google Hangouts, for personal use. For businesses, more dedicated solutions such as VoIP platforms like RingCentral, which offer better security and business features, are beneficial.

Wi-Fi calling comes in handy in many situations, such as when staying in places with limited GSM coverage, like mountain cabins, shopping malls or remote rural areas. The service is also beneficial abroad, as it eliminates roaming costs by allowing calls to be made over local Wi-Fi networks.

It is worth remembering that call quality depends on the stability of the Wi-Fi network. Using high-speed networks, such as fiber optics, ensures optimal call quality and call stability. Wi-Fi calling is a forward-looking technology that eliminates the limitations of cellular network coverage, offering greater freedom of communication in areas with weak GSM signals.

Is Wi-Fi calling safe?

Wi-Fi calling technology is designed with a certain level of security in mind, but the level of protection can vary depending on the service provider. It’s worth checking whether the call is over a public or private network, and whether the app and mobile service provider use data encryption. Using well-known apps on a private Wi-Fi network is usually safe, but connections over public hotspots may involve some risk, even with call encryption.

Why use Wi-Fi calling?

The benefits of Wi-Fi calling are really wide and varied. The main advantage is that you can make calls in places with limited cellular network coverage, all you need is an Internet connection. This allows you to call both indoors, outdoors and even underground.

Other advantages include:

● You do not consume your mobile data.

● International calls are free or much cheaper.

● There are no additional hidden fees.

● You do not need additional equipment, you use your own equipment.

This is an ideal solution that allows you to work from anywhere. To conveniently use Wi-Fi calling, it is advisable to connect to a Wi-Fi network based on fiber optic technology, such as ITH symmetrical fiber optic internet. This ensures the stability of the connection, allowing smooth calls and messages without interference. With ITH Net, you will gain a stable and fast Internet connection, tailored to your individual needs. Symmetrical links with guaranteed parameters ensure reliable operation, regardless of the network load. ITH offers comprehensive solutions such as Internet, data transmission, WiFi, cloud connections and dedicated services for hotels and business.

Best practices for using Wi-Fi calling:

1. Check your internet speed: For stable Wi-Fi connections, make sure your network speed is at least 1 Mbps, or 5 Mbps for better quality.
2. Keep devices up to date: Regularly update the software on routers, phones and other devices used for connections.

Test Wi-Fi connections: Run connection tests in various locations, both in and out of the office, to identify signal quality problems and resolve them accordingly.