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**Describe the situation**
I'm using the `config.data_cb.receive_audio()` callback to act on DTMF events coming from the VOIP (RTP/SIP). It is registered to the esp sip stack through esp_rtc_init(&co…
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I cannot start dstargateway.service i get a timeout.
Manualy can start dstargateway in usr/local/bin
i run bookworm 64 bit:
root@pi1snk:/home/pa2snk/DStarGateway# systemctl start dstargateway.s…
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**Describe the situation**
I use the [esp_rtc_send_dtmf](https://github.com/espressif/esp-adf-libs/blob/master/esp_media_protocols/include/esp_rtc.h#L200) to send dtmf events out-of-band as part of t…
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Hey , i have install and running the app and is work perfect , but i would like to ask is possible to get dtmf from caller?not send but receive it so to able to show calls based on caller selection?
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Hello dashboard user,
thanks Chris for providing the code. I found out that on the DTMF page the button "A" is without function.
Reason ist, inside /dtmf/index.php, there is wrong naming of button …
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From what I can see in the codebase these two flows seem to be implemented:
- Sending outbound DTMF when making an outbound call from the SIP bridge -> SIP
- Parsing/forwarding incoming DTMF digits …
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This script:
```
const DtmfDetectionStream = require('./index.js')
const DtmfGenerationStream = require('dtmf-generation-stream')
const sampleRate = 8000
const format = {
sampleRate,
bitD…
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https://en.wikipedia.org/wiki/Dual-tone_multi-frequency_signaling
t-m-z updated
3 months ago
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I was setting up HamVOIP and reached the DTMF testing stage of Asterisk. All DTMF codes work as expected except the letter A.
I saw issue 85 (closed) where something went wrong with 6.
https://gi…
fscii updated
2 months ago
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The DTMF decoder hardware may not be necessary. The ESP32 should be capable of decoding a DTMF natively, perhaps by feeding straight into the analog input.
See also the issue of [shrinking the hardwa…