Can I choose which SIM card is used for voice over wifi calls?

May 20, 2024 ... VoWiFi (Voice over Wi-Fi) or Wi-Fi Calling is a telephony service your network operator provides. This service enables you to place a voice ... Mar 24, 2025 ... The telecommunications market sector that focuses on offering voice calling services via a Wi-Fi network is known as the Voice over WiFi (VoWiFi) ... Feb 11, 2024 ... ... phone calls using the ship's WiFi. Has anyone had any success or experience with this (or even using WhatsApp) for voice calls? Thanks in ... Jun 10, 2024 ... Voice traffic over wifi requires the signal (RSSI) to have a minimum value of -65 dBm/-67 dBm (the closer to zero the better as this scale is negative) Voice Protocols – VoWIFI vs VoLTE vs 3G vs GSM. VoWIFI – Voice over Wi-Fi (WiFi calling). A voice service that lets users place and receive calls over a ... Wi-Fi calling lets you make and receive calls over a Wi-Fi network instead of a traditional cellular service. This technology is especially valuable in ... Sep 11, 2019 ... Voice can be safely and reliably deployed on a wireless network. This article examines some best practices for optimizing voice over Wi-Fi (VoWi-Fi). Mar 25, 2025 ... I would like to make calls over WiFi. However, it only works with SIM2. Does anyone know how I can enable it for both SIM cards? ... WiFi voice call will consume approximately 75 MB of data over a WiFi connection. When will my device use WiFi Calling versus the mobile network? In most ... Voice over wifi stopped working for iphones using T-mobile or AT&T. We can't test against Verizon because they won't default to wifi unless there is no cell ...