In-band, out-of-band
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Revision as of 20:50, 29 October 2023 by Helpful (talk | contribs) (Created page with "<!-- In the contrast between in-band and out-of-band, : In-band tends to mean "multiple types of communication over the same medium" :: e.g. acoustic telephone systems using specific tones / tone combinations (over the same line) to signify special conditions, alongside voice : Out-of-band is activity outside the main channel. :: often meaning another channel of communication, making for a more complex and more costly system, but often more reliable In telecommunica...")