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Approved 52 304 ZCTP of CN CSCN CS senior engineer Exam – Success Pathway Course
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$120.00
Regular price
$210.00
[52 304 ZCTP of CN CSCN CS senior engineer Exam – Success Pathway Course] In This Course of ,Focused on Circuit-Switched (CS) Core Networks, this exam tests legacy and hybrid system expertise. Topics include MSC, MGW, BSC interworking, SS7, ISUP, MAP, and migration strategies to all-IP networks. Candidates must master troubleshooting, optimization, and O&M practices for CS core in modernized telecom environments.