diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/RT_ENB.MME.HSS/enb.calisson.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/RT_ENB.MME.HSS/enb.calisson.conf
index 115a1c6dd9..a3072c94d6 100755
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/RT_ENB.MME.HSS/enb.calisson.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/RT_ENB.MME.HSS/enb.calisson.conf
@@ -37,7 +37,7 @@ eNBs =
             nb_antennas_rx                  = 1; 
             tx_gain                         = 20;
             rx_gain                         = 20;
-            prach_root                      = 22;
+            prach_root                      = 0;
             prach_config_index              = 0;
             prach_high_speed                = "DISABLE";
   	        prach_zero_correlation          = 1;
@@ -55,7 +55,7 @@ eNBs =
             pusch_groupHoppingEnabled       = "ENABLE";
             pusch_groupAssignment           = 0;
             pusch_sequenceHoppingEnabled    = "DISABLE";
-            pusch_nDMRS1                    = 1;
+            pusch_nDMRS1                    = 0;
             phich_duration                  = "NORMAL";
             phich_resource                  = "ONESIXTH";
             srs_enable                      = "DISABLE";
@@ -126,11 +126,11 @@ eNBs =
     {
         global_log_level                      ="debug"; 
         global_log_verbosity                  ="medium";
-        hw_log_level                          ="notice"; 
+        hw_log_level                          ="error"; 
         hw_log_verbosity                      ="medium";
-        phy_log_level                         ="notice"; 
+        phy_log_level                         ="warn"; 
         phy_log_verbosity                     ="medium";
-        mac_log_level                         ="notice"; 
+        mac_log_level                         ="warning"; 
         mac_log_verbosity                     ="medium";
         rlc_log_level                         ="debug"; 
         rlc_log_verbosity                     ="medium";