diff --git a/srsenb/enb.conf.example b/srsenb/enb.conf.example
index 104d9f0bf..d00a58ecb 100644
--- a/srsenb/enb.conf.example
+++ b/srsenb/enb.conf.example
@@ -57,7 +57,7 @@ drb_config = drb.conf
 #####################################################################
 [rf]
 dl_earfcn = 3400
-tx_gain = 60
+tx_gain = 70
 rx_gain = 50
 
 #device_name = auto
@@ -121,8 +121,8 @@ enable = false
 #pdsch_mcs        = -1
 #pdsch_max_mcs    = -1
 #pusch_mcs        = -1
-#pusch_max_mcs    = -1
-#nof_ctrl_symbols = 3
+pusch_max_mcs    = 16
+nof_ctrl_symbols = 2
 
 #####################################################################
 # Expert configuration options
@@ -134,6 +134,8 @@ enable = false
 # tx_amplitude:         Transmit amplitude factor (set 0-1 to reduce PAPR)
 # link_failure_nof_err: Number of PUSCH failures after which a radio-link failure is triggered. 
 #                       a link failure is when SNR<0 and CRC=KO
+# max_prach_offset_us:  Maximum allowed RACH offset (in us) 
+#
 #####################################################################
 [expert]
 #pdsch_max_its        = 4
@@ -142,6 +144,7 @@ enable = false
 #tx_amplitude         = 0.8
 #link_failure_nof_err = 10
 #rrc_inactivity_timer = 5000
+#max_prach_offset_us  = 30
 
 #####################################################################
 # Manual RF calibration
diff --git a/srsenb/rr.conf.example b/srsenb/rr.conf.example
index ca32a62da..fc1598ac2 100644
--- a/srsenb/rr.conf.example
+++ b/srsenb/rr.conf.example
@@ -8,7 +8,7 @@ mac_cnfg =
   };
   ulsch_cnfg = 
   {
-    max_harq_tx = 5;
+    max_harq_tx = 4;
     periodic_bsr_timer = 20; // in ms 
     retx_bsr_timer = 320;   // in ms
   };
@@ -21,7 +21,7 @@ phy_cnfg =
   phich_cnfg = 
   {
     duration  = "Normal";
-    resources = "1/6"; 
+    resources = "1"; 
   };
 
   pusch_cnfg_ded =
@@ -34,7 +34,7 @@ phy_cnfg =
   // PUCCH-SR resources are scheduled on time-frequeny domain first, then multiplexed in the same resource. 
   sched_request_cnfg =
   {
-    dsr_trans_max = 4;
+    dsr_trans_max = 16;
     period = 40;       // in ms
     subframe = [0];    // vector of subframe indices allowed for SR transmissions 
     nof_prb = 2;       // number of PRBs on each extreme used for SR (total prb is twice this number)
diff --git a/srsenb/sib.conf.example b/srsenb/sib.conf.example
index ed6ccd2ca..f10cc0158 100644
--- a/srsenb/sib.conf.example
+++ b/srsenb/sib.conf.example
@@ -22,19 +22,13 @@ sib2 =
     {
         rach_cnfg = 
         {
-            num_ra_preambles = 4
+            num_ra_preambles = 52
             preamble_init_rx_target_pwr = -108;
             pwr_ramping_step = 6;  // in dB
             preamble_trans_max = 7;
-            ra_resp_win_size = 8;  // in ms
+            ra_resp_win_size = 10;  // in ms
             mac_con_res_timer = 64; // in ms
-            max_harq_msg3_tx = 1;
-            preambles_group_a_cnfg = 
-            {
-               size_of_ra = 4;
-               msg_size   = 56; 
-               msg_pwr_offset_group_b = -1;
-            };
+            max_harq_msg3_tx = 4;
         };
         bcch_cnfg = 
         {
@@ -51,8 +45,8 @@ sib2 =
             prach_cnfg_info =
             {
                 high_speed_flag = false;
-                prach_config_index = 53;
-                prach_freq_offset = 11;
+                prach_config_index = 3;
+                prach_freq_offset = 0;
                 zero_correlation_zone_config = 11;
             };
         };
diff --git a/srsue/ue.conf.example b/srsue/ue.conf.example
index 69e4c3852..90d974859 100644
--- a/srsue/ue.conf.example
+++ b/srsue/ue.conf.example
@@ -21,9 +21,9 @@
 #                     Default "auto". B210 USRP: 400 us, bladeRF: 0 us. 
 #####################################################################
 [rf]
-dl_freq = 2680000000
-ul_freq = 2560000000
-tx_gain = 60
+dl_freq = 2685000000
+ul_freq = 2565000000
+tx_gain = 70
 rx_gain = 50
 
 #nof_rx_ant = 1