out-of-band
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out-of-band
adjective
- Taking place outside of a defined telecommunications frequency band. In this additional spectrum, in-band signaling was sent down the wires outside the frequencies used for conversation. Actually, the signals were sent across the 3,500- and 3,700-Hz frequencies. Although these worked and were not in the talk path (out of the band) they were limited in the number of t
- Transmitted on a different channel, or by a different method, from that of the primary communication channel.
- Relating to communication, such as identity verification, via a method other than the primary means of accessing the software. One great way of solving the phishing problem is doing out-of-band authentication.
- Of a value returned by a function: not in its natural range of return values, but rather signaling an exception.
Opposite: inband
Thesaurus
adjective
Opposite: inband
Translations
Every language
adj telecommunications: outside of a defined telecommunications frequency band
| Français | hors bande |
|---|---|
| Deutsch | außerband-, bandfern |
adj telecommunications: on a different channel, or by a different method
| Français | horsbande |
|---|---|
| Deutsch | Out-of-Band- |
| Русский | внеполосный vnepolosnyj |
adj computer security: via a method other than the primary means of accessing the software
| Français | horsbande |
|---|---|
| Deutsch | Out-of-Band- |
Talk about this word "out-of-band." Wiktionary, via Micwyn, micwyn.com/word/out-of-band. Accessed 7 Nov. 2026. out-of-band. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/out-of-band "out-of-band." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/out-of-band.Cite this
@misc{out_of_band_2026,
title = {out-of-band},
howpublished = {Wiktionary, via Micwyn},
year = {2026},
url = {https://micwyn.com/word/out-of-band},
urldate = {2026-11-07}
}