ts_31_103: Use EF_SMS, EF_SMSS, EF_SMSR, EF_SMSP from ts_51_011

Change-Id: I688cfddcf5845316f71a9641d4426a20f58c1fba
diff --git a/pySim/ts_31_103.py b/pySim/ts_31_103.py
index cea4832..7bb7ed2 100644
--- a/pySim/ts_31_103.py
+++ b/pySim/ts_31_103.py
@@ -24,7 +24,7 @@
 
 from pySim.filesystem import *
 from pySim.utils import *
-from pySim.ts_51_011 import EF_AD
+from pySim.ts_51_011 import EF_AD, EF_SMS, EF_SMSS, EF_SMSR, EF_SMSP
 from pySim.ts_31_102 import ADF_USIM
 import pySim.ts_102_221
 
@@ -176,10 +176,10 @@
             EF_GBABP(),
             EF_GBANL(),
             EF_NAFKCA(),
-            # SMS
-            # SMSS
-            # SMSR
-            #EF_SMSP(),
+            EF_SMS(),
+            EF_SMSS(),
+            EF_SMSR(),
+            EF_SMSP(),
             EF_UICCIARI(),
             # FromPreferred
             EF_IMSConfigData(),