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restarts busydetector (if enabled) when DTMF is received.

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(closes issue #16389)
  Reported by: alecdavis
  Tested by: alecdavis
  Patch
	dtmf_busydetector.diff.txt uploaded by alecdavis (license 585)



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@234899 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Alec L Davis
2009-12-15 03:10:36 +00:00
parent 91ce233c22
commit 2c0369e72f
1 changed files with 6 additions and 0 deletions
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6
main/dsp.c
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@@ -1367,6 +1367,12 @@ struct ast_frame *ast_dsp_process(struct ast_channel *chan, struct ast_dsp *dsp,
memmove(dsp->digit_state.digits, dsp->digit_state.digits + 1, dsp->digit_state.current_digits);
dsp->digit_state.current_digits--;
dsp->dtmf_began = 0;
if (dsp->features & DSP_FEATURE_BUSY_DETECT) {
/* Reset Busy Detector as we have some confirmed activity */
memset(dsp->historicsilence, 0, sizeof(dsp->historicsilence));
memset(dsp->historicnoise, 0, sizeof(dsp->historicnoise));
}
}
if (event) {