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Kati Öhman

Kati Öhman is Marketing Manager for Communication Services in Ericsson Business Area Digital Services. Kati has 20 years of experience in the Telecommunications industry, within radio and core networks and has worked with marketing for the past 10 years. She has specialized in marketing the evolution of telephony services and worked on creating market interest for the VoLTE technology in mobile networks, which is also used in the latest smartphones and other consumer devices. She is now exploring how this will play a role for service providers in 5G networks. Kati has a Master of Science from KTH Stockholm and a B.Sc. in Finance from Stockholm University.

Kati Öhman

The VoLTE market: New devices to monetize

According to the November 2017 Ericsson Mobility Report, the number of VoLTE subscriptions is projected to reach 5.5 billion in 2023. So why is this interesting and how can this help you make more money on your VoLTE network investment?

Operator voice services over IoT devices: demonstrating VoLTE calls over Cat-M1 networks

Many hundreds of millions of VoLTE-capable mobile phones are already being used by consumers and served by mobile networks delivering voice calls over LTE. The Internet of Things (IoT) device market is also expected to grow significantly in the coming years. This also opens an interesting segment for operators to explore further: voice communication services for cellular IoT devices.