Index: firmware/source/sys_main.c
===================================================================
diff -u -rfba3daf7d2ab628bf90da7504b38d0b03f9e0bd9 -r9d083454c3e951c3b598ceb9dd60cd7e62ad4999
--- firmware/source/sys_main.c	(.../sys_main.c)	(revision fba3daf7d2ab628bf90da7504b38d0b03f9e0bd9)
+++ firmware/source/sys_main.c	(.../sys_main.c)	(revision 9d083454c3e951c3b598ceb9dd60cd7e62ad4999)
@@ -73,6 +73,7 @@
 #include "Buttons.h"
 #include "CommBuffers.h"
 #include "CPLD.h"
+#include "DGInterface.h"
 #include "DialInFlow.h"
 #include "DialOutFlow.h"
 #include "Fans.h"
@@ -187,6 +188,7 @@
     initRTC();
     // Initialize services
     initCommBuffers();
+    initDGInterface();
     initIntegrity();
     initFPGA();
     initMsgQueues();