Yeastar Certified Technician

Basic: YSCT

Yeastar Certified Technician

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Yeastar Certified Routing Specialist

Intermediate: YSCRS

Yeastar Certified Routing Specialist

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Yeastar Certified Security Specialist

Intermediate: YSCSS

Yeastar Certified Security Specialist

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Yeastar Certified Integration Specialist

Intermediate: YSCIS

Yeastar Certified Integration Specialist

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Yeastar Certified Expert

Advanced: YSCE

Yeastar Certified Expert

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