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,...
Techplayon Blog
Lawful Intercept (LI) in 5G System
5G Lawful Interception For any Service Provider/Wireless Operator Lawful Interception (LI) is one of the must satisfy regulatory requirements and...
NGAP – NG Application Protocol over N2 Interface
NGAP Protocol over N2 Interface In the 5G SA, NG interface is designed to interconnect gNB and 5G Core which...
5G SA Handover – Inter gNB-DU and Intra gNB-CU Handover
5G Handover Mobility (Handover) in an important feature in any telecom generation and so it is in 5G. The basic...
VoNR KPI for Control Plane – Key Performance Indicator
VONR KPI To make a Voice Call in 5G Network, it requires 5G RAN, 5G Core and IMS network and...
5G RAN and 5GC Network Slice Signaling
5G System Network Slicing Network Slicing is considered as one of the key feature by 3GPP in 5G. A network...
5G Authentication and Key Management | 5G-AKA
5G Authentication and Key Management Secure communication in any cellular network can be achieved with help of AKA procedure. AKA...
Open RAN Management Plane (M-plane) for ORU
ORU M-Plane In ORAN, the O-RU management functions to set parameters are done over the M-Plane. The management functions includes...
5G NR-PDCCH Channel Overview and Processing
5G PDCCH Channel Overview The physical downlink control channel (PDCCH) in NR carries Downlink Control Information (DCI). In this post...
Open Stack Undercloud and Overcloud
In Open Stack Teclo Cloud , an Undercloud is the deployment cloud that contain the necessary OpenStack components to deploy and...