diff --git a/apps/grgsm_livemon b/apps/grgsm_livemon
index 799dd30..1ec5ecb 100755
--- a/apps/grgsm_livemon
+++ b/apps/grgsm_livemon
@@ -25,7 +25,7 @@
 # Title: Gr-gsm Livemon
 # Author: Piotr Krysik
 # Description: Interactive monitor of a single C0 channel with analysis performed by Wireshark (command to run wireshark: sudo wireshark -k -f udp -Y gsmtap -i lo)
-# Generated: Sat Aug 26 12:54:55 2017
+# Generated: Sun Aug 27 08:34:42 2017
 ##################################################
 
 if __name__ == '__main__':
@@ -58,7 +58,7 @@
 
 class grgsm_livemon(gr.top_block, Qt.QWidget):
 
-    def __init__(self, args="", fc=941.8e6, gain=30, osr=4, ppm=0, samp_rate=2000000.052982, shiftoff=400e3, serverport="4729"):
+    def __init__(self, args="", collector="localhost", collectorport="4729", fc=941.8e6, gain=30, osr=4, ppm=0, samp_rate=2000000.052982, serverport="4729", shiftoff=400e3):
         gr.top_block.__init__(self, "Gr-gsm Livemon")
         Qt.QWidget.__init__(self)
         self.setWindowTitle("Gr-gsm Livemon")
@@ -85,13 +85,15 @@
         # Parameters
         ##################################################
         self.args = args
+        self.collector = collector
+        self.collectorport = collectorport
         self.fc = fc
         self.gain = gain
         self.osr = osr
         self.ppm = ppm
         self.samp_rate = samp_rate
-        self.shiftoff = shiftoff
         self.serverport = serverport
+        self.shiftoff = shiftoff
 
         ##################################################
         # Variables
@@ -182,23 +184,23 @@
         self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder()
         self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
         self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc-shiftoff, samp_rate, osr)
-        self.gsm_bcch_ccch_sdcch4_demapper_0 = grgsm.gsm_bcch_ccch_sdcch4_demapper(
+        self.gsm_bcch_ccch_demapper_0 = grgsm.gsm_bcch_ccch_demapper(
             timeslot_nr=0,
         )
+        self.blocks_socket_pdu_0_1 = blocks.socket_pdu("UDP_CLIENT", collector, collectorport, 1500, False)
         self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", serverport, 10000, False)
-        self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
         self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*shiftoff/samp_rate)
 
         ##################################################
         # Connections
         ##################################################
         self.msg_connect((self.blocks_socket_pdu_0_0, 'pdus'), (self.gsm_message_printer_1, 'msgs'))    
-        self.msg_connect((self.gsm_bcch_ccch_sdcch4_demapper_0, 'bursts'), (self.gsm_control_channels_decoder_0, 'bursts'))    
+        self.msg_connect((self.gsm_bcch_ccch_demapper_0, 'bursts'), (self.gsm_control_channels_decoder_0, 'bursts'))    
         self.msg_connect((self.gsm_clock_offset_control_0, 'ctrl'), (self.gsm_input_0, 'ctrl_in'))    
-        self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))    
-        self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))    
+        self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.blocks_socket_pdu_0_1, 'pdus'))    
+        self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.blocks_socket_pdu_0_1, 'pdus'))    
         self.msg_connect((self.gsm_decryption_0, 'bursts'), (self.gsm_control_channels_decoder_0_0, 'bursts'))    
-        self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_bcch_ccch_sdcch4_demapper_0, 'bursts'))    
+        self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_bcch_ccch_demapper_0, 'bursts'))    
         self.msg_connect((self.gsm_receiver_0, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements'))    
         self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_sdcch8_demapper_0, 'bursts'))    
         self.msg_connect((self.gsm_sdcch8_demapper_0, 'bursts'), (self.gsm_decryption_0, 'bursts'))    
@@ -219,6 +221,18 @@
     def set_args(self, args):
         self.args = args
 
+    def get_collector(self):
+        return self.collector
+
+    def set_collector(self, collector):
+        self.collector = collector
+
+    def get_collectorport(self):
+        return self.collectorport
+
+    def set_collectorport(self, collectorport):
+        self.collectorport = collectorport
+
     def get_fc(self):
         return self.fc
 
@@ -258,6 +272,12 @@
         self.qtgui_freq_sink_x_0.set_frequency_range(self.fc_slider, self.samp_rate)
         self.rtlsdr_source_0.set_sample_rate(self.samp_rate)
 
+    def get_serverport(self):
+        return self.serverport
+
+    def set_serverport(self, serverport):
+        self.serverport = serverport
+
     def get_shiftoff(self):
         return self.shiftoff
 
@@ -267,12 +287,6 @@
         self.rtlsdr_source_0.set_center_freq(self.fc_slider-self.shiftoff, 0)
         self.rtlsdr_source_0.set_bandwidth(250e3+abs(self.shiftoff), 0)
 
-    def get_serverport(self):
-        return self.serverport
-
-    def set_serverport(self, serverport):
-        self.serverport = serverport
-
     def get_ppm_slider(self):
         return self.ppm_slider
 
@@ -302,6 +316,12 @@
         "", "--args", dest="args", type="string", default="",
         help="Set Device Arguments [default=%default]")
     parser.add_option(
+        "", "--collector", dest="collector", type="string", default="localhost",
+        help="Set IP or DNS name of collector point [default=%default]")
+    parser.add_option(
+        "", "--collectorport", dest="collectorport", type="string", default="4729",
+        help="Set UDP port number of collector [default=%default]")
+    parser.add_option(
         "-f", "--fc", dest="fc", type="eng_float", default=eng_notation.num_to_str(941.8e6),
         help="Set GSM channel's central frequency [default=%default]")
     parser.add_option(
@@ -317,11 +337,11 @@
         "-s", "--samp-rate", dest="samp_rate", type="eng_float", default=eng_notation.num_to_str(2000000.052982),
         help="Set samp_rate [default=%default]")
     parser.add_option(
-        "-o", "--shiftoff", dest="shiftoff", type="eng_float", default=eng_notation.num_to_str(400e3),
-        help="Set Frequency Shiftoff [default=%default]")
-    parser.add_option(
         "", "--serverport", dest="serverport", type="string", default="4729",
         help="Set UDP server listening port [default=%default]")
+    parser.add_option(
+        "-o", "--shiftoff", dest="shiftoff", type="eng_float", default=eng_notation.num_to_str(400e3),
+        help="Set Frequency Shiftoff [default=%default]")
     return parser
 
 
@@ -335,7 +355,7 @@
         Qt.QApplication.setGraphicsSystem(style)
     qapp = Qt.QApplication(sys.argv)
 
-    tb = top_block_cls(args=options.args, fc=options.fc, gain=options.gain, osr=options.osr, ppm=options.ppm, samp_rate=options.samp_rate, shiftoff=options.shiftoff, serverport=options.serverport)
+    tb = top_block_cls(args=options.args, collector=options.collector, collectorport=options.collectorport, fc=options.fc, gain=options.gain, osr=options.osr, ppm=options.ppm, samp_rate=options.samp_rate, serverport=options.serverport, shiftoff=options.shiftoff)
     tb.start()
     tb.show()
 
diff --git a/apps/grgsm_livemon.grc b/apps/grgsm_livemon.grc
index 1b21377..af6aa6e 100644
--- a/apps/grgsm_livemon.grc
+++ b/apps/grgsm_livemon.grc
@@ -376,66 +376,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(1512, 363)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-    <param>
-      <key>host</key>
-      <value>127.0.0.1</value>
-    </param>
-    <param>
-      <key>id</key>
-      <value>blocks_socket_pdu_0</value>
-    </param>
-    <param>
-      <key>mtu</key>
-      <value>10000</value>
-    </param>
-    <param>
-      <key>maxoutbuf</key>
-      <value>0</value>
-    </param>
-    <param>
-      <key>minoutbuf</key>
-      <value>0</value>
-    </param>
-    <param>
-      <key>port</key>
-      <value>4729</value>
-    </param>
-    <param>
-      <key>tcp_no_delay</key>
-      <value>False</value>
-    </param>
-    <param>
-      <key>type</key>
-      <value>"UDP_CLIENT"</value>
-    </param>
-  </block>
-  <block>
-    <key>blocks_socket_pdu</key>
-    <param>
-      <key>alias</key>
-      <value></value>
-    </param>
-    <param>
-      <key>comment</key>
-      <value></value>
-    </param>
-    <param>
-      <key>affinity</key>
-      <value></value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(976, 184)</value>
+      <value>(1632, 295)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -475,6 +416,151 @@
     </param>
   </block>
   <block>
+    <key>blocks_socket_pdu</key>
+    <param>
+      <key>alias</key>
+      <value></value>
+    </param>
+    <param>
+      <key>comment</key>
+      <value></value>
+    </param>
+    <param>
+      <key>affinity</key>
+      <value></value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(1504, 295)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>host</key>
+      <value>collector</value>
+    </param>
+    <param>
+      <key>id</key>
+      <value>blocks_socket_pdu_0_1</value>
+    </param>
+    <param>
+      <key>mtu</key>
+      <value>1500</value>
+    </param>
+    <param>
+      <key>maxoutbuf</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>minoutbuf</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>port</key>
+      <value>collectorport</value>
+    </param>
+    <param>
+      <key>tcp_no_delay</key>
+      <value>False</value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>"UDP_CLIENT"</value>
+    </param>
+  </block>
+  <block>
+    <key>parameter</key>
+    <param>
+      <key>alias</key>
+      <value></value>
+    </param>
+    <param>
+      <key>comment</key>
+      <value></value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(1240, 7)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>id</key>
+      <value>collector</value>
+    </param>
+    <param>
+      <key>label</key>
+      <value>IP or DNS name of collector point</value>
+    </param>
+    <param>
+      <key>short_id</key>
+      <value></value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>string</value>
+    </param>
+    <param>
+      <key>value</key>
+      <value>localhost</value>
+    </param>
+  </block>
+  <block>
+    <key>parameter</key>
+    <param>
+      <key>alias</key>
+      <value></value>
+    </param>
+    <param>
+      <key>comment</key>
+      <value></value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(1240, 95)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>id</key>
+      <value>collectorport</value>
+    </param>
+    <param>
+      <key>label</key>
+      <value>UDP port number of collector</value>
+    </param>
+    <param>
+      <key>short_id</key>
+      <value></value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>string</value>
+    </param>
+    <param>
+      <key>value</key>
+      <value>4729</value>
+    </param>
+  </block>
+  <block>
     <key>parameter</key>
     <param>
       <key>alias</key>
@@ -561,7 +647,7 @@
     </param>
   </block>
   <block>
-    <key>gsm_bcch_ccch_sdcch4_demapper</key>
+    <key>gsm_bcch_ccch_demapper</key>
     <param>
       <key>alias</key>
       <value></value>
@@ -580,7 +666,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(920, 284)</value>
+      <value>(896, 284)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -588,7 +674,7 @@
     </param>
     <param>
       <key>id</key>
-      <value>gsm_bcch_ccch_sdcch4_demapper_0</value>
+      <value>gsm_bcch_ccch_demapper_0</value>
     </param>
     <param>
       <key>maxoutbuf</key>
@@ -854,7 +940,7 @@
     </param>
     <param>
       <key>_coordinate</key>
-      <value>(1120, 188)</value>
+      <value>(1776, 302)</value>
     </param>
     <param>
       <key>_rotation</key>
@@ -2849,6 +2935,49 @@
     </param>
     <param>
       <key>_coordinate</key>
+      <value>(1400, 7)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>id</key>
+      <value>serverport</value>
+    </param>
+    <param>
+      <key>label</key>
+      <value>UDP server listening port</value>
+    </param>
+    <param>
+      <key>short_id</key>
+      <value></value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>string</value>
+    </param>
+    <param>
+      <key>value</key>
+      <value>4729</value>
+    </param>
+  </block>
+  <block>
+    <key>parameter</key>
+    <param>
+      <key>alias</key>
+      <value></value>
+    </param>
+    <param>
+      <key>comment</key>
+      <value></value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
       <value>(784, 11)</value>
     </param>
     <param>
@@ -2876,49 +3005,6 @@
       <value>400e3</value>
     </param>
   </block>
-  <block>
-    <key>parameter</key>
-    <param>
-      <key>alias</key>
-      <value></value>
-    </param>
-    <param>
-      <key>comment</key>
-      <value></value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(784, 112)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-    <param>
-      <key>id</key>
-      <value>serverport</value>
-    </param>
-    <param>
-      <key>label</key>
-      <value>UDP server listening port</value>
-    </param>
-    <param>
-      <key>short_id</key>
-      <value></value>
-    </param>
-    <param>
-      <key>type</key>
-      <value>string</value>
-    </param>
-    <param>
-      <key>value</key>
-      <value>4729</value>
-    </param>
-  </block>
   <connection>
     <source_block_id>blocks_rotator_cc_0</source_block_id>
     <sink_block_id>gsm_input_0</sink_block_id>
@@ -2938,7 +3024,7 @@
     <sink_key>msgs</sink_key>
   </connection>
   <connection>
-    <source_block_id>gsm_bcch_ccch_sdcch4_demapper_0</source_block_id>
+    <source_block_id>gsm_bcch_ccch_demapper_0</source_block_id>
     <sink_block_id>gsm_control_channels_decoder_0</sink_block_id>
     <source_key>bursts</source_key>
     <sink_key>bursts</sink_key>
@@ -2951,13 +3037,13 @@
   </connection>
   <connection>
     <source_block_id>gsm_control_channels_decoder_0</source_block_id>
-    <sink_block_id>blocks_socket_pdu_0</sink_block_id>
+    <sink_block_id>blocks_socket_pdu_0_1</sink_block_id>
     <source_key>msgs</source_key>
     <sink_key>pdus</sink_key>
   </connection>
   <connection>
     <source_block_id>gsm_control_channels_decoder_0_0</source_block_id>
-    <sink_block_id>blocks_socket_pdu_0</sink_block_id>
+    <sink_block_id>blocks_socket_pdu_0_1</sink_block_id>
     <source_key>msgs</source_key>
     <sink_key>pdus</sink_key>
   </connection>
@@ -2975,7 +3061,7 @@
   </connection>
   <connection>
     <source_block_id>gsm_receiver_0</source_block_id>
-    <sink_block_id>gsm_bcch_ccch_sdcch4_demapper_0</sink_block_id>
+    <sink_block_id>gsm_bcch_ccch_demapper_0</sink_block_id>
     <source_key>C0</source_key>
     <sink_key>bursts</sink_key>
   </connection>