This is Part 4 of a series about IT fundamentals. These articles are based on excerpts from the Society of Broadcast Engineers CBNT/CBNE Study Topics webinar series, designed to assist those seeking ...
While protocols like MGCP, SIP, H.323 (H.225/H.225 RAS/H.245), and SCCP provide signalling in VoIP/IP telephony/unified communications networks, the Real Time Transport Protocol (RTP) is used to ...
Many European broadcasters currently use a Teletext-based format to produce subtitles (sometimes known as closed captions) for live TV programmes. Teletext has all of the limitations you would expect ...
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