How does HSS interact with the IP Multimedia Subsystem (IMS) core network? What is the role of HSS in IMS registration?

Since early 2004, IP Multimedia Subsystem (IMS) has been one of the hottest topics of the telecom industry. As reams of enthusiastic press releases ... Telecom Security Assurance Requirements ( ITSAR ) version 1.0.0 ... are initiated by / originated automatically from the HSS i.e the HSS shall not have a. Sep 20, 2017 ... The HSS is a super HLR that combined legacy HLR and AuC functions together for CS and PS domains. In the IMS architecture, the HSS connects to application ... Apr 29, 2024 ... ... (HSS) in a 4G/5G mobile core deployment as well as for isolating signaling traffic between the Network Exposure Function (NEF) and its ... ... HSS to retrieve the subscriber profile. Steering of roaming may also be used ... Telecom Rennes, 35000 France Email: [email protected] ... ... HSS) will store LTE data, and the IP multimedia subsystem home subscriber server (IMS-HSS) will store voice over LTE (VoLTE) data. This division of labor ... Jul 17, 2019 ... "mme-hss-user-unknown(375)" disconnect reason describes the total number of sessions disconnected because the MME HSS user is unknown. One ... Feb 23, 2024 ... Decoding Telecoms is a mini glossary series, aiming to decode the telecoms web of acronyms and technical jargon. Our short video explainers ... ... Telecommunications Operators and Tower Companies to reduce costs and increase plant efficiency ... NEC HSS®: Hybrid Storage Solution for Optimizing ... And it can be deployed in convergence with HLR/AUC or independently to provide flexible user data, and support 2G/3G/LTE profile. 4. IMS HSS ZXUN USPP (IMS HSS) ...