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T&T Hub

Gacka ul. 16, 10000, Zagreb, Croatia

Travel & technology HUB Gacka16. A platform for the development of ideas, business projects, exchange of knowledge, experience and a gathering place for professionals.

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SIP protocol in VoIP

 21 Hours
This practical course in Zagreb covers SIP protocol fundamentals and VoIP architecture through theory and hands-on labs. Learners configure Asterisk, Freeswitch, and SIP clients, analyze signalling with Wireshark, and troubleshoot NAT, QoS, and security issues including fraud prevention.
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Radziszewski - EduBroker Sp. z o.o.

Course - SIP protocol in VoIP

Upcoming Courses

SIP protocol in VoIP

2026-11-19 09:30
21 hours
T&T Hub
608 EUR (Online)
608 EUR (Classroom)

SIP protocol in VoIP

2026-12-03 09:30
21 hours
T&T Hub
608 EUR (Online)
608 EUR (Classroom)

SIP protocol in VoIP

2026-12-17 09:30
21 hours
T&T Hub
608 EUR (Online)
608 EUR (Classroom)

SIP protocol in VoIP

2026-12-31 09:30
21 hours
T&T Hub
608 EUR (Online)
608 EUR (Classroom)

SIP protocol in VoIP

2027-01-14 09:30
21 hours
T&T Hub
608 EUR (Online)
608 EUR (Classroom)

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