diff -r 189d20c34778 -r 11b6825f0862 common/radio_global.h
--- a/common/radio_global.h	Wed Jun 23 18:12:57 2010 +0300
+++ b/common/radio_global.h	Tue Jul 06 14:16:27 2010 +0300
@@ -36,6 +36,14 @@
  */
 const int MAXIMUM_VOLUME_LEVEL = 20;
 
+/**
+ * Default volume level that is used when no previous setting exists
+ */
+const int DEFAULT_VOLUME_LEVEL = 4;
+
+/**
+ * Roles used when interacting with the radio station model
+ */
 namespace RadioRole
 {
     enum Role