add mp3 file

jni/logic/callLogic.cc

@@ -202,7 +202,7 @@ static void onUI_init(){
 	EASYUICONTEXT->hideNaviBar();
 
 	player = new ZKMediaPlayer(ZKMediaPlayer::E_MEDIA_TYPE_AUDIO);
-	player->play("/mnt/extsd/ui/ring.wav");
+	player->play("/mnt/extsd/ui/hl.mp3");
 
 	//界面操作
 	if (SIGNAL_TYPE=="SIP"){