1 files changed, 7 insertions, 0 deletions
diff --git a/zconfig.h b/zconfig.h
index 740e66c..936c15a 100755
--- a/zconfig.h
+++ b/zconfig.h
@@ -55,6 +55,13 @@
  */
 /* #define AGGRESSIVE_SUPPRESSOR */
 
+/*
+ * Define to turn off the echo canceler disable tone detector,
+ * which will cause zaptel to ignore the 2100 Hz echo cancel disable
+ * tone.
+ */
+/* #define NO_ECHOCAN_DISABLE */
+
 /* We now use the linux kernel config to detect which options to use */
 /* You can still override them below */
 #if defined(CONFIG_HDLC) || defined(CONFIG_HDLC_MODULE)