dsp.c: Add support for detecting R2 signaling tones.#1805
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github-actions[bot] merged 1 commit intoMar 3, 2026
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Extend the existing DTMF/MF tone detection support by adding support for R2 tones, another variant of MF (R1) signaling. Both forward and backward signaling are supported. Resolves: asterisk#1804
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cherry-pick-to: 23 |
jcolp
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Mar 3, 2026
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Successfully merged to branch master and cherry-picked to ["23","22","20"] |
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Extend the existing DTMF/MF tone detection support by adding support for R2 tones, another variant of MF (R1) signaling. Both forward and backward signaling are supported.
Resolves: #1804