From b53a68484361c9581a26f6b090a58b0803bd412d Mon Sep 17 00:00:00 2001
From: Anthony Minessale <anthm@freeswitch.org>
Date: Tue, 22 Feb 2011 18:35:54 -0600
Subject: [PATCH] fix bug in switch_itodtmf from
 a8f5bf60a87fb27420846bd9d9af5e61f1f947d6

---
 src/include/switch_utils.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/include/switch_utils.h b/src/include/switch_utils.h
index a1a93c6ac8..7fcb1e8c75 100644
--- a/src/include/switch_utils.h
+++ b/src/include/switch_utils.h
@@ -189,10 +189,12 @@ static inline char switch_itodtmf(char i)
 	char r = i;
 
 	if (i > 9 && i < 14) {
-		r = i + 55;
+		r += 55;
+	} else {
+		r += 48;
 	}
 
-	return r + 48;
+	return r;
 }
 
 static inline int switch_dtmftoi(char *s)