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-rw-r--r--include/dahdi/kernel.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/dahdi/kernel.h b/include/dahdi/kernel.h
index 6a069b5..bfda765 100644
--- a/include/dahdi/kernel.h
+++ b/include/dahdi/kernel.h
@@ -100,7 +100,10 @@
#define DAHDI_MAX_CHUNKSIZE DAHDI_CHUNKSIZE
#define DAHDI_CB_SIZE 2
-#define DAHDI_MSECS_PER_CHUNK (DAHDI_CHUNKSIZE/8)
+/* DAHDI operates at 8Khz by default */
+#define DAHDI_MS_TO_SAMPLES(ms) ((ms) * 8)
+
+#define DAHDI_MSECS_PER_CHUNK (DAHDI_CHUNKSIZE/DAHDI_MS_TO_SAMPLES(1))
#define RING_DEBOUNCE_TIME 2000 /*!< 2000 ms ring debounce time */