Grameenphone Wi-Fi Calling

Grameenphone Wi-Fi Calling

Grameenphone introduces Wi-Fi Calling, also known as VoWiFi (Voice over Wi-Fi), a cutting-edge communication service that allows GP customers to make and receive voice calls and SMS using a Wi-Fi network, even in areas with limited or no cellular coverage.

This service reflects another technological milestone of Grameenphone’s nationwide superior network, ensuring seamless voice connectivity indoors and in coverage-challenged locations.

WiFi Calling works when either or both the caller and the callee are connected through Grameenphone’s partner ISPs’ Wi-Fi networks. With a stable Wi-Fi connection, customers can enjoy HD-quality voice calls – without installing any additional application and without any extra charge.

      Benefits of Wi-Fi Calling

• Extending Indoor Coverage – Stay connected in homes, offices, basements, and high-rise buildings.
• Secure communication – Calls are securely routed over Grameenphone’s trusted ISP partner networks, and gpfi.
• No extra app or cost – Works directly from the phone’s native dialer at regular voice call rates.
• Call any operators – Make and receive calls to any mobile or fixed network.

      How to avail Grameenphone’s Wi-Fi Calling

To use WiFi Calling, customers need:

• A 4G/5G SIM
• A VoLTE & VoWiFi-enabled smartphone
• Updated operating system (OS) on the handset
• VoLTE and WiFi Calling enabled in the smartphone settings

Official Message to ISPs

Internet Service Providers (ISPs) are requested to whitelist their public IP addresses for Wi-Fi Calling by contacting the following email address:

GP-WiFiCalling@grameenphone.com

      Additional Terms & Conditions:

• Wi‑Fi Calling will not function if the device has VPN or Airplane mode enabled.
• Availability of Wi‑Fi Calling depends on an uninterrupted Wi‑Fi internet connection of the listed ISPs. Any disruption in ISP services or Wi‑Fi network outages may affect call quality or availability.
• Grameenphone shall not be liable for any interruption or unavailability of Wi‑Fi Calling caused by ISP service failure or Wi-Fi network outages.
• For issues specifically related to Wi‑Fi Calling, subscribers may contact Grameenphone. However, Subscribers are advised to contact their respective ISP to resolve Wi‑Fi network and connectivity-related issues.