diff --git a/apps/grgsm_livemon b/apps/grgsm_livemon
index 389e2a0..799dd30 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: Sun Jul 23 19:07:48 2017
+# Generated: Sat Aug 26 12:54:55 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, collector="localhost", collectorport="4729"):
+    def __init__(self, args="", fc=941.8e6, gain=30, osr=4, ppm=0, samp_rate=2000000.052982, shiftoff=400e3, serverport="4729"):
         gr.top_block.__init__(self, "Gr-gsm Livemon")
         Qt.QWidget.__init__(self)
         self.setWindowTitle("Gr-gsm Livemon")
@@ -91,8 +91,7 @@
         self.ppm = ppm
         self.samp_rate = samp_rate
         self.shiftoff = shiftoff
-        self.collector = collector
-        self.collectorport = collectorport
+        self.serverport = serverport
 
         ##################################################
         # Variables
@@ -186,19 +185,18 @@
         self.gsm_bcch_ccch_sdcch4_demapper_0 = grgsm.gsm_bcch_ccch_sdcch4_demapper(
             timeslot_nr=0,
         )
-        self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4729", 10000, False)
-        self.blocks_socket_pdu_0 = 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_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, 'msgs'), (self.gsm_message_printer_1, 'msgs'))    
         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_0, 'msgs'), (self.gsm_message_printer_1, 'msgs'))    
         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, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements'))    
@@ -269,17 +267,11 @@
         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_collector(self):
-        return self.collector
+    def get_serverport(self):
+        return self.serverport
 
-    def set_collector(self, collector):
-        self.collector = collector
-
-    def get_collectorport(self):
-        return self.collectorport
-
-    def set_collectorport(self, collectorport):
-        self.collectorport = collectorport
+    def set_serverport(self, serverport):
+        self.serverport = serverport
 
     def get_ppm_slider(self):
         return self.ppm_slider
@@ -328,11 +320,8 @@
         "-o", "--shiftoff", dest="shiftoff", type="eng_float", default=eng_notation.num_to_str(400e3),
         help="Set Frequency Shiftoff [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]")
+        "", "--serverport", dest="serverport", type="string", default="4729",
+        help="Set UDP server listening port [default=%default]")
     return parser
 
 
@@ -346,7 +335,7 @@
         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, collector=options.collector, collectorport=options.collectorport)
+    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.start()
     tb.show()