Yeastar Certified Security Specialist

This certification course is intended for personal working with Yeastar Products, who would implement, configure and maintain Yeastar products while performing easy trouble shooting for end-users. In this course, you will learn how to secure your Yeastar VoIP PBX and telephony network, and handle security issues relevant to network, extensions, calls and etc.

Yeastar Certified Security Specialist
  • Part 1 Ports and Password Enhancement
  • Part 2 Firewall configuration
  • Part 3 International Call Limit

Part 1 Ports and Password Enhancement

  • Password and Email Settings
  • Web Server (HTTPS)
  • Network
    1 How to configure VLAN
    2 How to use OpenVPN
    3 How to configure DDNS
    4 How to use Static route
  • Extension
    1 Change the Default SIP Port
    2 Random Password for Extension
    3 IP Restriction for Extension
    4 “Register Name” for Extension
    5 Security Configuration for Remote Extensions
    6 TLS registry (Optional)

Part 2 Firewall configuration

  • Firewall configuration

Part 3 International Call Limit

  • Limit Call Credit at Provider Side
  • Set Password for International Call
  • Disable international call in S-Series PBX

Get Trained with Diverse Training Platforms

Yeastar training services are organized in flexible formats. You could choose self-paced online video training, highly-interactive online webinar, or instructor-led classroom training as you prefer. Onsite classroom trainings at Yeastar or our partner’s site are both offered.

Online Webinar


Reach and interact with Yeastar training experts at home, office, or anywhere at your convenience. Check the schedule, learn, and get certified.

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Onsite Training

Onsite Training

Get the most with highly interactive traditional in-class hand-on training. Learn with other attendees, Yeastar training experts or our authorized training partners.

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Video Self-training

Video Self-training

Train yourself with completely free, self-paced, well-crafted video tutorials. Take the course you need and advance your career anywhere anytime.

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YSCSS Certification Exam

  • 30 choice questions
  • 60 mins time limit
  • 70% for passing score
  • 2 chances in total (Need to retake the course if you fail twice.)

*You will be certified as Yeastar Certified Security Specialist after you have completed the training course and pass the exam. This certificate is valid for 3 years and can be renewed by retaking the exam.

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