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Issued on
September 24, 2025
Expires on
Never
Skills associated with this credential
Add to LinkedIn
Professional profile
Download certificate
High-quality PDF
Embed credential
For website/email
Premium Physical Copy
Get Now
Credential Description
This two days course will help you to thoroughly understand all the issues of using and building a Voice over IP Network. We will cover the reasons for using the VoIP technology and we will cover the fundamental of the signalling protocol SIP.
Earning Criteria
The recipient of this certificate has passed the exam at the end of the course.
