5G CMAS – Commercial Mobile Alert Service
CMAS-Commercial Mobile Alert Service 3GPP introduced features like CMAS and ETWS as Public Warning System (PWS) services using cell broadcast capabilities. CMAS and ETWS effectively...
Tagged: 5G Core
5G N26 Interface – 5G to 4G Interworking
N26 interface Introduction N26 interface is an interface which interconnects the 5G Core network function AMF with 4G network node...
5GC UDM – Unified Data Management
What is an UDM ? UDM is Unified Data Management (UDM) Network Function (NF) related to 5G Core (5GC) Network....
5G NAS – PDU Session Reject Cause Values and Reasons
5G connectivity service is named as PDU Session. A PDU session is very similar to an EPS bearer in LTE,...
5G NG Identities (UE and Network Identifiers)
UE Identifiers C-RNTI:This is an unique identification, which is used as an identifier of the RRC Connection and for scheduling...
5G Identifiers SUPI and SUCI
5G SUPI and SUCI In telecommunication systems, network operator allocate to each SIM card a unique identifier, known up to...
5G End to End KPI – Accessibility, Integrity and Utilization
A Key Performance Indicator (KPI) is a measurable value that demonstrates how effectively a network is serving the user. In...
5G Key Performance Indicator Definitions Template by 3GPP
3GPP specification TS 28.554 has given a template for end to end KPIs of 5G System. This template is valid...
Hybrid Core Network – 4G Core to 5 G Core Interconnection
Most of the mobile operators who running 4G network and willing to start with 5G network very soon will be...