Set parameters of demappers for uplink channels
diff --git a/grc/demapping/gsm_bcch_ccch_demapper.xml b/grc/demapping/gsm_bcch_ccch_demapper.xml
index b030563..829daf9 100644
--- a/grc/demapping/gsm_bcch_ccch_demapper.xml
+++ b/grc/demapping/gsm_bcch_ccch_demapper.xml
@@ -32,7 +32,7 @@
   <param>
     <name>uplink_starts_fn_mod51</name>
     <key>starts_fn_mod51</key>
-    <value>[2,6,12,16,22,26,32,36,42,46]</value>
+    <value>[]</value>
     <type>int_vector</type>
     <hide>all</hide>
   </param>
@@ -40,7 +40,7 @@
   <param>
     <name>uplink_channel_types</name>
     <key>channel_types</key>
-    <value>[1,2,2,2,2,2,2,2,2,2]</value>
+    <value>[]</value>
     <type>int_vector</type>
     <hide>all</hide>
   </param>
diff --git a/grc/demapping/gsm_bcch_ccch_sdcch4_demapper.xml b/grc/demapping/gsm_bcch_ccch_sdcch4_demapper.xml
index f611040..e60356e 100644
--- a/grc/demapping/gsm_bcch_ccch_sdcch4_demapper.xml
+++ b/grc/demapping/gsm_bcch_ccch_sdcch4_demapper.xml
@@ -32,7 +32,7 @@
   <param>
     <name>uplink_starts_fn_mod51</name>
     <key>starts_fn_mod51</key>
-    <value>[2,6,12,16,22,26,32,36,42,46]</value>
+    <value>[0,6,10,37,41,47]</value>
     <type>int_vector</type>
     <hide>all</hide>
   </param>
@@ -40,7 +40,7 @@
   <param>
     <name>uplink_channel_types</name>
     <key>channel_types</key>
-    <value>[1,2,2,2,7,7,7,7,135,135]</value>
+    <value>[7,135,135,7,7,7]</value>
     <type>int_vector</type>
     <hide>all</hide>
   </param>
diff --git a/grc/demapping/gsm_sdcch8_demapper.xml b/grc/demapping/gsm_sdcch8_demapper.xml
index ab11d64..588820f 100644
--- a/grc/demapping/gsm_sdcch8_demapper.xml
+++ b/grc/demapping/gsm_sdcch8_demapper.xml
@@ -32,7 +32,7 @@
   <param>
     <name>uplink_starts_fn_mod51</name>
     <key>starts_fn_mod51</key>
-    <value>[0,4,8,12,16,20,24,28,32,36,40,44]</value>
+    <value>[15,19,23,27,31,35,39,43,47,0,4,8]</value>
     <type>int_vector</type>
     <hide>all</hide>
   </param>
diff --git a/grc/demapping/gsm_universal_ctrl_chans_demapper.xml b/grc/demapping/gsm_universal_ctrl_chans_demapper.xml
index a5e9272..3b522be 100644
--- a/grc/demapping/gsm_universal_ctrl_chans_demapper.xml
+++ b/grc/demapping/gsm_universal_ctrl_chans_demapper.xml
@@ -32,7 +32,7 @@
   <param>
     <name>uplink_starts_fn_mod51</name>
     <key>uplink_starts_fn_mod51</key>
-    <value>[2,6,12,16,22,26,32,36,42,46]</value>
+    <value>[0,6,10,37,41,47]</value>
     <type>int_vector</type>
     <hide>part</hide>
   </param>
@@ -40,7 +40,7 @@
   <param>
     <name>uplink_channel_types</name>
     <key>uplink_channel_types</key>
-    <value>[1,2,2,2,2,2,2,2,2,2]</value>
+    <value>[2,2,2,2,2,2]</value>
     <type>int_vector</type>
     <hide>part</hide>
   </param>