The global IP Multimedia Subsystem market revenue was US$ 2.38 billion in 2021. The global IP Multimedia Subsystem market revenue is forecast to reach US$ 7.2 billion by 2030, growing at a compound ...

Reliance Jio has successfully enabled nationwide Voice over New Radio (VoNR) on its indigenous 5G standalone core, enhancing voice services and reducing latency for over 500 million subscribers across ...

Ericsson has signed a significant eight-year deal valued at approximately $1.33 billion with VodafoneThree to supply ...

VodafoneThree is to spend £2 billion to upgrade its UK network with all the work going to Ericsson and Nokia and nothing to O ...

The deal is one of Ericsson’s biggest to date, netting the Swedish vendor $1.3 billion, and comparable to its 5G deal with ...

ERIC lands an SEK 12.5B, eight-year deal with VodafoneThree to build the U.K.'s core 5G network, aiming for near-total coverage by 2034.

Ericsson 5G Standalone technology to provide VodafoneThree with a trusted high-performing programmable network to help drive UK enterprise/industry digitalization ...

Recently formed UK operator VodafoneThree is revamping its national mobile network as part of its planned 10-year, £11bn investment in a 5G standalone (5G SA) ...

Abstract: This chapter introduces the IP Multimedia Subsystem (IMS), which is the core network of Voice over LTE (VoLTE). It then focuses on IMS architecture, IMS core network elements, and the IMS ...

Abstract: The IP Multimedia Subsystem (IMS) is a telecommunications architecture that delivers multimedia services over 4G and 5G networks. In the absence of IMS, users are unable to access ...