1 files changed, 8 insertions, 3 deletions
diff --git a/wctdm.c b/wctdm.c
index 9c46f49..153957b 100755
--- a/wctdm.c
+++ b/wctdm.c
@@ -248,9 +248,14 @@ static struct fxo_mode {
 #define FLAG_WRITE	1
 #define FLAG_READ	2
 
-#define RING_DEBOUNCE	64		/* Ringer Debounce (in ms) */
-#define DEFAULT_BATT_DEBOUNCE	64		/* Battery debounce (in ms) */
-#define POLARITY_DEBOUNCE 64           /* Polarity debounce (in ms) */
+/* the constants below control the 'debounce' periods enforced by the
+   check_hook routines; these routines are called once every 4 interrupts
+   (the interrupt cycles around the four modules), so the periods are
+   specified in _4 millisecond_ increments
+*/
+#define RING_DEBOUNCE		16		/* Ringer Debounce (64 ms) */
+#define DEFAULT_BATT_DEBOUNCE	16		/* Battery debounce (64 ms) */
+#define POLARITY_DEBOUNCE 	16		/* Polarity debounce (64 ms) */
 #define DEFAULT_BATT_THRESH	3		/* Anything under this is "no battery" */
 
 #define OHT_TIMER		6000	/* How long after RING to retain OHT */