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-rw-r--r--include/asterisk/dsp.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asterisk/dsp.h b/include/asterisk/dsp.h
index 16262c05d..7e84ebe9c 100644
--- a/include/asterisk/dsp.h
+++ b/include/asterisk/dsp.h
@@ -138,6 +138,9 @@ void ast_dsp_digitreset(struct ast_dsp *dsp);
/*! \brief Select feature set */
void ast_dsp_set_features(struct ast_dsp *dsp, int features);
+/*! \brief Get features */
+int ast_dsp_get_features(struct ast_dsp *dsp);
+
/*! \brief Get pending DTMF/MF digits */
int ast_dsp_getdigits(struct ast_dsp *dsp, char *buf, int max);