Sheffield
The Chimney House, 4 Kelham Island, Sheffield, united kingdom, S3 8RY
The Chimney House is a creative and innovative space in the centre of Sheffield – the biggest feedback we receive from comp...
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Practical Voice and Video over IP
21 HoursPractical SIP Telephony
21 HoursSIP protocol in VoIP
21 HoursVoIP with Cisco CallManager Express
35 HoursLast Updated:
Testimonials (3)
Professionalism on the part of the instructor and his commitment to transferring knowledge,
Tomasz - WB Electronics S.A.
Machine Translated
Ease and ease of conducting training.
Jarosław - Politechnika Wrocławska
Course - SIP protocol in VoIP
Machine Translated
His huge amount of knowledge.
Mirela Ochia - Deutsche Telekom Pan-Net Romania S.R.L.
Course - Practical SIP Telephony
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