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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 within marketing for the past 10 years. Specialized in marketing the evolution of telephony services and worked on creating market interest for the VoLTE technology, used in the latest consumer devices and mobile networks, and now exploring how this will also play a 5G networks. She has a Master of Science from KTH Stockholm and a B.Sc. in Finance from Stockholm University.

Kati Öhman

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.