Yeastar Certified Expert YSCE

Part 1 Background Knowledge

• Command Line Interface
• Analog telephony
• BRI/PRI Telephony
• Mobile Telephony
• SIP
• SDP
• RTP/SRTP Protocol
• DTMF
• SMS/SSMTP Debug

Part 2 Trouble shooting

• Hardware Faults
• Web GUI Faults
• Extensions Issues
• SIP Trunk Issues
• PSTN Trunk Issues
• ISDN Trunk Issues
• GSM/3G Trunk Issues
• SMS/USSD Issues
• Voicemail Issues
• Others

Learn More

To learn how to register or for upcoming scheduled classes, email support@helia.ca or phone (403) 668-7895