--- a/mmmw_plat/telephony_multimedia_service_api/inc/tmsglobalgaineffect.h	Fri Apr 30 19:18:45 2010 -0500
+++ b/mmmw_plat/telephony_multimedia_service_api/inc/tmsglobalgaineffect.h	Fri May 14 18:19:45 2010 -0500
@@ -96,7 +96,8 @@
      *      Gain level to be set.
      *
      * @return
-     *      TMS_RESULT_SUCCESS if the operation was successful.
+     *      TMS_RESULT_SUCCESS if the operation was successful otherwise
+     *      system error.
      *
      */
     IMPORT_C gint SetLevel(const guint level);
@@ -108,7 +109,8 @@
      *      Current mic gain level.
      *
      * @return
-     *      TMS_RESULT_SUCCESS if the operation was successful.
+     *      TMS_RESULT_SUCCESS if the operation was successful otherwise
+     *      system error.
      *
      */
     IMPORT_C gint GetLevel(guint& level);
@@ -120,7 +122,8 @@
      *      Max mic gain level.
      *
      * @return
-     *      TMS_RESULT_SUCCESS if the operation was successful.
+     *      TMS_RESULT_SUCCESS if the operation was successful otherwise
+     *      system error.
      *
      */
     IMPORT_C gint GetMaxLevel(guint& level);
@@ -132,7 +135,8 @@
      *      Type of the effect object (TMS_EFFECT_GLOBAL_GAIN).
      *
      * @return
-     *      TMS_RESULT_SUCCESS if the operation was successful.
+     *      TMS_RESULT_SUCCESS if the operation was successful otherwise
+     *      system error.
      *
      */
     IMPORT_C virtual gint GetType(TMSEffectType& effecttype);