TaPOIERp0050-NOC - Performance
BE with 6-8 years of experience in CS/IMS core operations
In depth knowledge of GSM, 3GPP and IMS network architecture
and call flows
Expert in using debugging and network trace tool like Wireshark
etc
Ability to read network trace
In depth knowledge of SIP and MAP protocols
L2 level competence on TAS, HSS, NT-HLR, LTE EIR, NAC7 and
NEBR and One-NDS
Expert in HSS, NT HLR, LTE EIR, NAC7, NEBR and One-NDS
SW installation
Expert in HLR, HSS, EIR, NAC7, NEBR and One-NDS
configuration
Knowledge of SPML interface
Knowledge of HSS, NT HLR and EIR directory tree structure
Knowledge of different class of parameter description"