Category:Telephony signals
Here is a list of articles in the category Telephony signals .
Pages in category "Telephony signals"
The following 74 pages are in this category, out of 74 total.
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- Engineering:Sender
- Engineering:Separate-channel signaling
- Engineering:Signal tone
- Signaling protocol
- Engineering:Simplex signaling
- Engineering:Single-frequency signaling
- Engineering:Special information tone
- Engineering:SS7 probe
- Engineering:Status tones
- Superframe
- Engineering:Supervision (telephony)
