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Approved 51-304 ZCTA of CN-CS, CN-CS engineer Exam – Success Pathway Course
Sale price
$120.00
Regular price
$210.00
[51-304 ZCTA of CN-CS, CN-CS engineer Exam] In This Course of ,Focused on Circuit-Switched (CS) core networks, this certification covers MSC, HLR, VLR, SS7/MAP signaling, call routing, and interworking with VoIP/IMS. It ensures engineers can maintain legacy CS systems while migrating services to next-generation cores.