Explore Our Courses
Practical SIP Telephony
21 hours
SIP protocol in VoIP
21 hours
VoIP with Cisco CallManager Express
35 hours
Practical Voice and Video over IP
21 hours
Testimonials
Very well trained and documented. Every question addressed was very well answered.
Deutsche Telekom Pan-Net Romania S.R.L.
Practical SIP Telephony Course
His huge amount of knowledge.
Mirela Ochia - Deutsche Telekom Pan-Net Romania S.R.L.
Practical SIP Telephony Course
The trainer explains very well, and he has a lot of patience and dedication to explain the subject.
SIP protocol in VoIP Course
The trainer explains very well, and he has a lot of patience and dedication to explain the subject.