Voice calls remain one of the most vital means of communication in both personal and professional spheres. They provide instant and direct interaction, allowing for clear and immediate conversations. Unlike text-based communication, voice calls share emotions and urgency, making them invaluable for building relationships, conducting business, and handling emergencies. To enhance the efficiency for connecting […]

Before discussing ePDG in more detail, let’s explain why we need it. The answer is to connect between 3GPP networks (LTE/5G core) and non-3GPP networks (Wi-Fi). But, why do we need to interconnect between them? Imagine you’re walking in the street and making a call, suddenly you arrive at your office and need to park […]

VoWiFi, or Voice Over WiFi, is an IMS Voice Call made through WiFi without using a cellular network like LTE or NR. It is similar to VoLTE (Voice over LTE) or VoNR (Voice or NR), the only difference is the type of communication channel being used for the IMS voice call. WiFi channel (instead of […]

As per the Mobile Data Moves Indoors report, 80% of Mobile Traffic comes from Indoor locations. This means that good coverage and QoS in the building/indoors are a MUST.  Let’s focus on the primary service in the wireless industry which is Voice Call.  Voice Communication Methods Support voice communication between two parties, in many ways, […]