diff --git a/Conf.cpp b/Conf.cpp
index 961959e..e19f3e6 100644
--- a/Conf.cpp
+++ b/Conf.cpp
@@ -117,6 +117,7 @@ m_modemPOCSAGTXLevel(50.0F),
 m_modemFMTXLevel(50.0F),
 m_modemAX25TXLevel(50.0F),
 m_modemRSSIMappingFile(),
+m_modemUseCOSAsLockout(false),
 m_modemTrace(false),
 m_modemDebug(false),
 m_transparentEnabled(false),
@@ -205,7 +206,7 @@ m_fmCTCSSLowThreshold(20U),
 m_fmCTCSSLevel(2.0F),
 m_fmKerchunkTime(0U),
 m_fmHangTime(7U),
-m_fmUseCOS(true),
+m_fmAccessMode(1U),
 m_fmCOSInvert(false),
 m_fmRFAudioBoost(1U),
 m_fmMaxDevLevel(90.0F),
@@ -437,12 +438,12 @@ bool CConf::read()
 			else if (::strcmp(key, "Duplex") == 0)
 				m_duplex = ::atoi(value) == 1;
 			else if (::strcmp(key, "ModeHang") == 0)
-				m_dstarNetworkModeHang = m_dmrNetworkModeHang = m_fusionNetworkModeHang = m_p25NetworkModeHang =
-				m_dstarModeHang        = m_dmrModeHang        = m_fusionModeHang        = m_p25ModeHang        = (unsigned int)::atoi(value);
+				m_dstarNetworkModeHang = m_dmrNetworkModeHang = m_fusionNetworkModeHang = m_p25NetworkModeHang = m_nxdnNetworkModeHang = m_fmNetworkModeHang = 
+				m_dstarModeHang        = m_dmrModeHang        = m_fusionModeHang        = m_p25ModeHang        = m_nxdnModeHang        = m_fmModeHang        = (unsigned int)::atoi(value);
 			else if (::strcmp(key, "RFModeHang") == 0)
-				m_dstarModeHang = m_dmrModeHang = m_fusionModeHang = m_p25ModeHang = (unsigned int)::atoi(value);
+				m_dstarModeHang = m_dmrModeHang = m_fusionModeHang = m_p25ModeHang = m_nxdnModeHang = m_fmModeHang = (unsigned int)::atoi(value);
 			else if (::strcmp(key, "NetModeHang") == 0)
-				m_dstarNetworkModeHang = m_dmrNetworkModeHang = m_fusionNetworkModeHang = m_p25NetworkModeHang = (unsigned int)::atoi(value);
+				m_dstarNetworkModeHang = m_dmrNetworkModeHang = m_fusionNetworkModeHang = m_p25NetworkModeHang = m_nxdnNetworkModeHang = m_fmNetworkModeHang = (unsigned int)::atoi(value);
 			else if (::strcmp(key, "Display") == 0)
 				m_display = value;
 			else if (::strcmp(key, "Daemon") == 0)
@@ -485,6 +486,181 @@ bool CConf::read()
 				for (unsigned int i = 0U; value[i] != 0; i++)
 					value[i] = ::toupper(value[i]);
 				m_cwIdCallsign = value;
+		}
+	} else if (section == SECTION_DMRID_LOOKUP) {
+		if (::strcmp(key, "File") == 0)
+			m_dmrIdLookupFile = value;
+		else if (::strcmp(key, "Time") == 0)
+			m_dmrIdLookupTime = (unsigned int)::atoi(value);
+	} else if (section == SECTION_NXDNID_LOOKUP) {
+		if (::strcmp(key, "File") == 0)
+			m_nxdnIdLookupFile = value;
+		else if (::strcmp(key, "Time") == 0)
+			m_nxdnIdLookupTime = (unsigned int)::atoi(value);
+	} else if (section == SECTION_MODEM) {
+		if (::strcmp(key, "Port") == 0)
+			m_modemPort = value;
+        else if (::strcmp(key, "Protocol") == 0)
+            m_modemProtocol = value;
+        else if (::strcmp(key, "Address") == 0)
+            m_modemAddress = (unsigned int)::strtoul(value, NULL, 16);
+		else if (::strcmp(key, "RXInvert") == 0)
+			m_modemRXInvert = ::atoi(value) == 1;
+		else if (::strcmp(key, "TXInvert") == 0)
+			m_modemTXInvert = ::atoi(value) == 1;
+		else if (::strcmp(key, "PTTInvert") == 0)
+			m_modemPTTInvert = ::atoi(value) == 1;
+		else if (::strcmp(key, "TXDelay") == 0)
+			m_modemTXDelay = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "DMRDelay") == 0)
+			m_modemDMRDelay = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "RXOffset") == 0)
+			m_modemRXOffset = ::atoi(value);
+		else if (::strcmp(key, "TXOffset") == 0)
+			m_modemTXOffset = ::atoi(value);
+		else if (::strcmp(key, "RXDCOffset") == 0)
+			m_modemRXDCOffset = ::atoi(value);
+		else if (::strcmp(key, "TXDCOffset") == 0)
+			m_modemTXDCOffset = ::atoi(value);
+		else if (::strcmp(key, "RFLevel") == 0)
+			m_modemRFLevel = float(::atof(value));
+		else if (::strcmp(key, "RXLevel") == 0)
+			m_modemRXLevel = float(::atof(value));
+		else if (::strcmp(key, "TXLevel") == 0)
+			m_modemAX25TXLevel = m_modemFMTXLevel = m_modemCWIdTXLevel = m_modemDStarTXLevel = m_modemDMRTXLevel = m_modemYSFTXLevel = m_modemP25TXLevel = m_modemNXDNTXLevel = float(::atof(value));
+		else if (::strcmp(key, "CWIdTXLevel") == 0)
+			m_modemCWIdTXLevel = float(::atof(value));
+		else if (::strcmp(key, "D-StarTXLevel") == 0)
+			m_modemDStarTXLevel = float(::atof(value));
+		else if (::strcmp(key, "DMRTXLevel") == 0)
+			m_modemDMRTXLevel = float(::atof(value));
+		else if (::strcmp(key, "YSFTXLevel") == 0)
+			m_modemYSFTXLevel = float(::atof(value));
+		else if (::strcmp(key, "P25TXLevel") == 0)
+			m_modemP25TXLevel = float(::atof(value));
+		else if (::strcmp(key, "NXDNTXLevel") == 0)
+			m_modemNXDNTXLevel = float(::atof(value));
+		else if (::strcmp(key, "POCSAGTXLevel") == 0)
+			m_modemPOCSAGTXLevel = float(::atof(value));
+		else if (::strcmp(key, "FMTXLevel") == 0)
+			m_modemFMTXLevel = float(::atof(value));
+		else if (::strcmp(key, "RSSIMappingFile") == 0)
+			m_modemRSSIMappingFile = value;
+		else if (::strcmp(key, "UseCOSAsLockout") == 0)
+			m_modemUseCOSAsLockout = ::atoi(value) == 1;
+		else if (::strcmp(key, "Trace") == 0)
+			m_modemTrace = ::atoi(value) == 1;
+		else if (::strcmp(key, "Debug") == 0)
+			m_modemDebug = ::atoi(value) == 1;
+	} else if (section == SECTION_TRANSPARENT) {
+		if (::strcmp(key, "Enable") == 0)
+			m_transparentEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "RemoteAddress") == 0)
+			m_transparentRemoteAddress = value;
+		else if (::strcmp(key, "RemotePort") == 0)
+			m_transparentRemotePort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "LocalPort") == 0)
+			m_transparentLocalPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "SendFrameType") == 0)
+			m_transparentSendFrameType = (unsigned int)::atoi(value);
+	} else if (section == SECTION_UMP) {
+		if (::strcmp(key, "Enable") == 0)
+			m_umpEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "Port") == 0)
+			m_umpPort = value;
+	} else if (section == SECTION_DSTAR) {
+		if (::strcmp(key, "Enable") == 0)
+			m_dstarEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "Module") == 0) {
+			// Convert the module to upper case
+			for (unsigned int i = 0U; value[i] != 0; i++)
+				value[i] = ::toupper(value[i]);
+			m_dstarModule = value;
+		} else if (::strcmp(key, "SelfOnly") == 0)
+			m_dstarSelfOnly = ::atoi(value) == 1;
+		else if (::strcmp(key, "BlackList") == 0) {
+			char* p = ::strtok(value, ",\r\n");
+			while (p != NULL) {
+				if (::strlen(p) > 0U) {
+					for (unsigned int i = 0U; p[i] != 0; i++)
+						p[i] = ::toupper(p[i]);
+					std::string callsign = std::string(p);
+					callsign.resize(DSTAR_LONG_CALLSIGN_LENGTH, ' ');
+					m_dstarBlackList.push_back(callsign);
+				}
+				p = ::strtok(NULL, ",\r\n");
+			}
+		} else if (::strcmp(key, "AckReply") == 0)
+			m_dstarAckReply = ::atoi(value) == 1;
+		else if (::strcmp(key, "AckTime") == 0)
+			m_dstarAckTime = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "AckMessage") == 0)
+			m_dstarAckMessage = ::atoi(value) == 1;
+		else if (::strcmp(key, "ErrorReply") == 0)
+			m_dstarErrorReply = ::atoi(value) == 1;
+		else if (::strcmp(key, "RemoteGateway") == 0)
+			m_dstarRemoteGateway = ::atoi(value) == 1;
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_dstarModeHang = (unsigned int)::atoi(value);
+	} else if (section == SECTION_DMR) {
+		if (::strcmp(key, "Enable") == 0)
+			m_dmrEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "Beacons") == 0)
+			m_dmrBeacons = ::atoi(value) == 1 ? DMR_BEACONS_NETWORK : DMR_BEACONS_OFF;
+		else if (::strcmp(key, "BeaconInterval") == 0) {
+			m_dmrBeacons = m_dmrBeacons != DMR_BEACONS_OFF ? DMR_BEACONS_TIMED : DMR_BEACONS_OFF;
+			m_dmrBeaconInterval = (unsigned int)::atoi(value);
+		} else if (::strcmp(key, "BeaconDuration") == 0)
+			m_dmrBeaconDuration = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Id") == 0)
+			m_dmrId = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ColorCode") == 0)
+			m_dmrColorCode = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "SelfOnly") == 0)
+			m_dmrSelfOnly = ::atoi(value) == 1;
+		else if (::strcmp(key, "EmbeddedLCOnly") == 0)
+			m_dmrEmbeddedLCOnly = ::atoi(value) == 1;
+		else if (::strcmp(key, "DumpTAData") == 0)
+			m_dmrDumpTAData = ::atoi(value) == 1;
+		else if (::strcmp(key, "Prefixes") == 0) {
+			char* p = ::strtok(value, ",\r\n");
+			while (p != NULL) {
+				unsigned int prefix = (unsigned int)::atoi(p);
+				if (prefix > 0U && prefix <= 999U)
+					m_dmrPrefixes.push_back(prefix);
+				p = ::strtok(NULL, ",\r\n");
+			}
+		} else if (::strcmp(key, "BlackList") == 0) {
+			char* p = ::strtok(value, ",\r\n");
+			while (p != NULL) {
+				unsigned int id = (unsigned int)::atoi(p);
+				if (id > 0U)
+					m_dmrBlackList.push_back(id);
+				p = ::strtok(NULL, ",\r\n");
+			}
+		} else if (::strcmp(key, "WhiteList") == 0) {
+			char* p = ::strtok(value, ",\r\n");
+			while (p != NULL) {
+				unsigned int id = (unsigned int)::atoi(p);
+				if (id > 0U)
+					m_dmrWhiteList.push_back(id);
+				p = ::strtok(NULL, ",\r\n");
+			}
+		} else if (::strcmp(key, "Slot1TGWhiteList") == 0) {
+			char* p = ::strtok(value, ",\r\n");
+			while (p != NULL) {
+				unsigned int id = (unsigned int)::atoi(p);
+				if (id > 0U)
+					m_dmrSlot1TGWhiteList.push_back(id);
+				p = ::strtok(NULL, ",\r\n");
+			}
+		} else if (::strcmp(key, "Slot2TGWhiteList") == 0) {
+			char* p = ::strtok(value, ",\r\n");
+			while (p != NULL) {
+				unsigned int id = (unsigned int)::atoi(p);
+				if (id > 0U)
+					m_dmrSlot2TGWhiteList.push_back(id);
+				p = ::strtok(NULL, ",\r\n");
 			}
 		} else if (section == SECTION_DMRID_LOOKUP) {
 			if (::strcmp(key, "File") == 0)
@@ -802,8 +978,8 @@ bool CConf::read()
 				m_fmKerchunkTime = (unsigned int)::atoi(value);
 			else if (::strcmp(key, "HangTime") == 0)
 				m_fmHangTime = (unsigned int)::atoi(value);
-			else if (::strcmp(key, "UseCOS") == 0)
-				m_fmUseCOS = ::atoi(value) == 1;
+			else if (::strcmp(key, "AccessMode") == 0)
+				m_fmAccessMode = ::atoi(value);
 			else if (::strcmp(key, "COSInvert") == 0)
 				m_fmCOSInvert = ::atoi(value) == 1;
 			else if (::strcmp(key, "RFAudioBoost") == 0)
@@ -976,6 +1152,262 @@ bool CConf::read()
 					m_hd44780Pins.push_back(pin);
 					p = ::strtok(NULL, ",\r\n");
 				}
+
+			} else if (section == SECTION_FUSION) {
+		if (::strcmp(key, "Enable") == 0)
+			m_fusionEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "LowDeviation") == 0)
+			m_fusionLowDeviation = ::atoi(value) == 1;
+		else if (::strcmp(key, "DGID") == 0) {
+			m_fusionDGIdEnabled = true;
+			m_fusionDGId        = (unsigned int)::atoi(value);
+		} else if (::strcmp(key, "RemoteGateway") == 0)
+			m_fusionRemoteGateway = ::atoi(value) == 1;
+		else if (::strcmp(key, "SelfOnly") == 0)
+			m_fusionSelfOnly = ::atoi(value) == 1;
+		else if (::strcmp(key, "TXHang") == 0)
+			m_fusionTXHang = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_fusionModeHang = (unsigned int)::atoi(value);
+	} else if (section == SECTION_P25) {
+		if (::strcmp(key, "Enable") == 0)
+			m_p25Enabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "Id") == 0)
+			m_p25Id = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "NAC") == 0)
+			m_p25NAC = (unsigned int)::strtoul(value, NULL, 16);
+		else if (::strcmp(key, "OverrideUIDCheck") == 0)
+			m_p25OverrideUID = ::atoi(value) == 1;
+		else if (::strcmp(key, "SelfOnly") == 0)
+			m_p25SelfOnly = ::atoi(value) == 1;
+		else if (::strcmp(key, "RemoteGateway") == 0)
+			m_p25RemoteGateway = ::atoi(value) == 1;
+		else if (::strcmp(key, "TXHang") == 0)
+			m_p25TXHang = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_p25ModeHang = (unsigned int)::atoi(value);
+	} else if (section == SECTION_NXDN) {
+		if (::strcmp(key, "Enable") == 0)
+			m_nxdnEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "Id") == 0)
+			m_nxdnId = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "RAN") == 0)
+			m_nxdnRAN = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "SelfOnly") == 0)
+			m_nxdnSelfOnly = ::atoi(value) == 1;
+		else if (::strcmp(key, "RemoteGateway") == 0)
+			m_nxdnRemoteGateway = ::atoi(value) == 1;
+		else if (::strcmp(key, "TXHang") == 0)
+			m_nxdnTXHang = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_nxdnModeHang = (unsigned int)::atoi(value);
+	} else if (section == SECTION_POCSAG) {
+	  if (::strcmp(key, "Enable") == 0)
+		  m_pocsagEnabled = ::atoi(value) == 1;
+	  else if (::strcmp(key, "Frequency") == 0)
+		  m_pocsagFrequency = (unsigned int)::atoi(value);
+	}
+	else if (section == SECTION_FM) {
+		if (::strcmp(key, "Enable") == 0)
+			m_fmEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "Callsign") == 0) {
+			// Convert the callsign to upper case
+			for (unsigned int i = 0U; value[i] != 0; i++)
+				value[i] = ::toupper(value[i]);
+			m_fmCallsign = value;
+		} else if (::strcmp(key, "CallsignSpeed") == 0)
+		  m_fmCallsignSpeed = (unsigned int)::atoi(value);
+	  else if (::strcmp(key, "CallsignFrequency") == 0)
+		  m_fmCallsignFrequency = (unsigned int)::atoi(value);
+	  else if (::strcmp(key, "CallsignTime") == 0)
+		  m_fmCallsignTime = (unsigned int)::atoi(value);
+	  else if (::strcmp(key, "CallsignHoldoff") == 0)
+		  m_fmCallsignHoldoff = (unsigned int)::atoi(value);
+	  else if (::strcmp(key, "CallsignHighLevel") == 0)
+		  m_fmCallsignHighLevel = float(::atof(value));
+	  else if (::strcmp(key, "CallsignLowLevel") == 0)
+		  m_fmCallsignLowLevel = float(::atof(value));
+	  else if (::strcmp(key, "CallsignAtStart") == 0)
+		  m_fmCallsignAtStart = ::atoi(value) == 1;
+	  else if (::strcmp(key, "CallsignAtEnd") == 0)
+		  m_fmCallsignAtEnd = ::atoi(value) == 1;
+	  else if (::strcmp(key, "CallsignAtLatch") == 0)
+		  m_fmCallsignAtLatch = ::atoi(value) == 1;
+	  else if (::strcmp(key, "RFAck") == 0) {
+			// Convert the ack to upper case
+			for (unsigned int i = 0U; value[i] != 0; i++)
+				value[i] = ::toupper(value[i]);
+			m_fmRFAck = value;
+	  } else if (::strcmp(key, "ExtAck") == 0) {
+			// Convert the ack to upper case
+			for (unsigned int i = 0U; value[i] != 0; i++)
+				value[i] = ::toupper(value[i]);
+			m_fmExtAck = value;
+		}	else if (::strcmp(key, "AckSpeed") == 0)
+			m_fmAckSpeed = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "AckFrequency") == 0)
+			m_fmAckFrequency = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "AckMinTime") == 0)
+			m_fmAckMinTime = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "AckDelay") == 0)
+			m_fmAckDelay = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "AckLevel") == 0)
+			m_fmAckLevel = float(::atof(value));
+		else if (::strcmp(key, "Timeout") == 0)
+			m_fmTimeout = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "TimeoutLevel") == 0)
+			m_fmTimeoutLevel = float(::atof(value));
+		else if (::strcmp(key, "CTCSSFrequency") == 0)
+			m_fmCTCSSFrequency = float(::atof(value));
+		else if (::strcmp(key, "CTCSSThreshold") == 0)
+			m_fmCTCSSHighThreshold = m_fmCTCSSLowThreshold = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "CTCSSHighThreshold") == 0)
+			m_fmCTCSSHighThreshold = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "CTCSSLowThreshold") == 0)
+			m_fmCTCSSLowThreshold = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "CTCSSLevel") == 0)
+			m_fmCTCSSLevel = float(::atof(value));
+		else if (::strcmp(key, "KerchunkTime") == 0)
+			m_fmKerchunkTime = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "HangTime") == 0)
+			m_fmHangTime = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "AccessMode") == 0)
+			m_fmAccessMode = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "COSInvert") == 0)
+			m_fmCOSInvert = ::atoi(value) == 1;
+		else if (::strcmp(key, "RFAudioBoost") == 0)
+			m_fmRFAudioBoost = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "MaxDevLevel") == 0)
+			m_fmMaxDevLevel = float(::atof(value));
+		else if (::strcmp(key, "ExtAudioBoost") == 0)
+			m_fmExtAudioBoost = (unsigned int)::atoi(value);
+	} else if (section == SECTION_DSTAR_NETWORK) {
+		if (::strcmp(key, "Enable") == 0)
+			m_dstarNetworkEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "GatewayAddress") == 0)
+			m_dstarGatewayAddress = value;
+		else if (::strcmp(key, "GatewayPort") == 0)
+			m_dstarGatewayPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "LocalPort") == 0)
+			m_dstarLocalPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_dstarNetworkModeHang = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Debug") == 0)
+			m_dstarNetworkDebug = ::atoi(value) == 1;
+	} else if (section == SECTION_DMR_NETWORK) {
+		if (::strcmp(key, "Enable") == 0)
+			m_dmrNetworkEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "Address") == 0)
+			m_dmrNetworkAddress = value;
+		else if (::strcmp(key, "Port") == 0)
+			m_dmrNetworkPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Local") == 0)
+			m_dmrNetworkLocal = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Password") == 0)
+			m_dmrNetworkPassword = value;
+		else if (::strcmp(key, "Options") == 0)
+			m_dmrNetworkOptions = value;
+		else if (::strcmp(key, "Debug") == 0)
+			m_dmrNetworkDebug = ::atoi(value) == 1;
+		else if (::strcmp(key, "Jitter") == 0)
+			m_dmrNetworkJitter = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Slot1") == 0)
+			m_dmrNetworkSlot1 = ::atoi(value) == 1;
+		else if (::strcmp(key, "Slot2") == 0)
+			m_dmrNetworkSlot2 = ::atoi(value) == 1;
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_dmrNetworkModeHang = (unsigned int)::atoi(value);
+	} else if (section == SECTION_FUSION_NETWORK) {
+		if (::strcmp(key, "Enable") == 0)
+			m_fusionNetworkEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "LocalAddress") == 0)
+			m_fusionNetworkMyAddress = value;
+		else if (::strcmp(key, "LocalPort") == 0)
+			m_fusionNetworkMyPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "GatewayAddress") == 0)
+			m_fusionNetworkGatewayAddress = value;
+		else if (::strcmp(key, "GatewayPort") == 0)
+			m_fusionNetworkGatewayPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_fusionNetworkModeHang = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Debug") == 0)
+			m_fusionNetworkDebug = ::atoi(value) == 1;
+	} else if (section == SECTION_P25_NETWORK) {
+		if (::strcmp(key, "Enable") == 0)
+			m_p25NetworkEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "GatewayAddress") == 0)
+			m_p25GatewayAddress = value;
+		else if (::strcmp(key, "GatewayPort") == 0)
+			m_p25GatewayPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "LocalPort") == 0)
+			m_p25LocalPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_p25NetworkModeHang = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Debug") == 0)
+			m_p25NetworkDebug = ::atoi(value) == 1;
+	} else if (section == SECTION_NXDN_NETWORK) {
+		if (::strcmp(key, "Enable") == 0)
+			m_nxdnNetworkEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "Protocol") == 0)
+			m_nxdnNetworkProtocol = value;
+		else if (::strcmp(key, "LocalAddress") == 0)
+			m_nxdnLocalAddress = value;
+		else if (::strcmp(key, "LocalPort") == 0)
+			m_nxdnLocalPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "GatewayAddress") == 0)
+			m_nxdnGatewayAddress = value;
+		else if (::strcmp(key, "GatewayPort") == 0)
+			m_nxdnGatewayPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_nxdnNetworkModeHang = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Debug") == 0)
+			m_nxdnNetworkDebug = ::atoi(value) == 1;
+	} else if (section == SECTION_POCSAG_NETWORK) {
+		if (::strcmp(key, "Enable") == 0)
+			m_pocsagNetworkEnabled = ::atoi(value) == 1;
+		else if (::strcmp(key, "LocalAddress") == 0)
+			m_pocsagLocalAddress = value;
+		else if (::strcmp(key, "LocalPort") == 0)
+			m_pocsagLocalPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "GatewayAddress") == 0)
+			m_pocsagGatewayAddress = value;
+		else if (::strcmp(key, "GatewayPort") == 0)
+			m_pocsagGatewayPort = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "ModeHang") == 0)
+			m_pocsagNetworkModeHang = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Debug") == 0)
+			m_pocsagNetworkDebug = ::atoi(value) == 1;
+	} else if (section == SECTION_TFTSERIAL) {
+		if (::strcmp(key, "Port") == 0)
+			m_tftSerialPort = value;
+		else if (::strcmp(key, "Brightness") == 0)
+			m_tftSerialBrightness = (unsigned int)::atoi(value);
+	} else if (section == SECTION_HD44780) {
+		if (::strcmp(key, "Rows") == 0)
+			m_hd44780Rows = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "Columns") == 0)
+			m_hd44780Columns = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "I2CAddress") == 0)
+			m_hd44780i2cAddress = (unsigned int)::strtoul(value, NULL, 16);
+		else if (::strcmp(key, "PWM") == 0)
+			m_hd44780PWM = ::atoi(value) == 1;
+		else if (::strcmp(key, "PWMPin") == 0)
+			m_hd44780PWMPin = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "PWMBright") == 0)
+			m_hd44780PWMBright = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "PWMDim") == 0)
+			m_hd44780PWMDim = (unsigned int)::atoi(value);
+		else if (::strcmp(key, "DisplayClock") == 0)
+			m_hd44780DisplayClock = ::atoi(value) == 1;
+		else if (::strcmp(key, "UTC") == 0)
+			m_hd44780UTC = ::atoi(value) == 1;
+		else if (::strcmp(key, "Pins") == 0) {
+			char* p = ::strtok(value, ",\r\n");
+			while (p != NULL) {
+				unsigned int pin = (unsigned int)::atoi(p);
+				m_hd44780Pins.push_back(pin);
+				p = ::strtok(NULL, ",\r\n");
+
 			}
 		} else if (section == SECTION_NEXTION) {
 			if (::strcmp(key, "Port") == 0)
@@ -1298,6 +1730,11 @@ std::string CConf::getModemRSSIMappingFile () const
 	return m_modemRSSIMappingFile;
 }
 
+bool CConf::getModemUseCOSAsLockout() const
+{
+	return m_modemUseCOSAsLockout;
+}
+
 bool CConf::getModemTrace() const
 {
 	return m_modemTrace;
@@ -1738,9 +2175,9 @@ unsigned int CConf::getFMHangTime() const
 	return m_fmHangTime;
 }
 
-bool CConf::getFMUseCOS() const
+unsigned int CConf::getFMAccessMode() const
 {
-	return m_fmUseCOS;
+	return m_fmAccessMode;
 }
 
 bool CConf::getFMCOSInvert() const
diff --git a/Conf.h b/Conf.h
index 49ec140..095915d 100644
--- a/Conf.h
+++ b/Conf.h
@@ -94,6 +94,7 @@ public:
   float        getModemFMTXLevel() const;
   float        getModemAX25TXLevel() const;
   std::string  getModemRSSIMappingFile() const;
+  bool         getModemUseCOSAsLockout() const;
   bool         getModemTrace() const;
   bool         getModemDebug() const;
 
@@ -208,7 +209,7 @@ public:
   float        getFMCTCSSLevel() const;
   unsigned int getFMKerchunkTime() const;
   unsigned int getFMHangTime() const;
-  bool         getFMUseCOS() const;
+  unsigned int getFMAccessMode() const;
   bool         getFMCOSInvert() const;
   unsigned int getFMRFAudioBoost() const;
   float        getFMMaxDevLevel() const;
@@ -400,6 +401,7 @@ private:
   float        m_modemFMTXLevel;
   float        m_modemAX25TXLevel;
   std::string  m_modemRSSIMappingFile;
+  bool         m_modemUseCOSAsLockout;
   bool         m_modemTrace;
   bool         m_modemDebug;
 
@@ -497,7 +499,7 @@ private:
   float        m_fmCTCSSLevel;
   unsigned int m_fmKerchunkTime;
   unsigned int m_fmHangTime;
-  bool         m_fmUseCOS;
+  unsigned int m_fmAccessMode;
   bool         m_fmCOSInvert;
   unsigned int m_fmRFAudioBoost;
   float        m_fmMaxDevLevel;
diff --git a/MMDVM.ini b/MMDVM.ini
index 0439646..911cb29 100644
--- a/MMDVM.ini
+++ b/MMDVM.ini
@@ -69,6 +69,7 @@ RFLevel=100
 # FMTXLevel=50
 # AX25TXLevel=50
 RSSIMappingFile=RSSI.dat
+UseCOSAsLockout=0
 Trace=0
 Debug=0
 
@@ -171,7 +172,7 @@ CTCSSThreshold=30
 CTCSSLevel=20
 KerchunkTime=0
 HangTime=7
-UseCOS=1
+AccessMode=1
 COSInvert=0
 RFAudioBoost=1
 MaxDevLevel=90
diff --git a/MMDVMHost.cpp b/MMDVMHost.cpp
index 714699a..2a04430 100644
--- a/MMDVMHost.cpp
+++ b/MMDVMHost.cpp
@@ -1307,6 +1307,7 @@ bool CMMDVMHost::createModem()
 	unsigned int ax25TXDelay     = m_conf.getAX25TXDelay();
 	unsigned int ax25SlotTime    = m_conf.getAX25SlotTime();
 	unsigned int ax25PPersist    = m_conf.getAX25PPersist();
+	bool useCOSAsLockout         = m_conf.getModemUseCOSAsLockout();
 
 	LogInfo("Modem Parameters");
 	LogInfo("    Port: %s", port.c_str());
@@ -1338,11 +1339,12 @@ bool CMMDVMHost::createModem()
 	LogInfo("    FM TX Level: %.1f%%", fmTXLevel);
 	LogInfo("    AX.25 TX Level: %.1f%%", ax25TXLevel);
 	LogInfo("    TX Frequency: %uHz (%uHz)", txFrequency, txFrequency + txOffset);
+	LogInfo("    Use COS as Lockout: %s", useCOSAsLockout ? "yes" : "no");
 
 	if (port == "NullModem")
 		m_modem = new CNullModem;
 	else
-		m_modem = new CSerialModem(port, m_duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
+		m_modem = new CSerialModem(port, m_duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, useCOSAsLockout, trace, debug);
 	m_modem->setSerialParams(protocol, address, speed);
 	m_modem->setModeParams(m_dstarEnabled, m_dmrEnabled, m_ysfEnabled, m_p25Enabled, m_nxdnEnabled, m_pocsagEnabled, m_fmEnabled, m_ax25Enabled);
 	m_modem->setLevels(rxLevel, cwIdTXLevel, dstarTXLevel, dmrTXLevel, ysfTXLevel, p25TXLevel, nxdnTXLevel, pocsagTXLevel, fmTXLevel, ax25TXLevel);
@@ -1378,7 +1380,7 @@ bool CMMDVMHost::createModem()
 		float        ctcssLevel         = m_conf.getFMCTCSSLevel();
 		unsigned int kerchunkTime       = m_conf.getFMKerchunkTime();
 		unsigned int hangTime           = m_conf.getFMHangTime();
-		bool         useCOS             = m_conf.getFMUseCOS();
+		unsigned int accessMode         = m_conf.getFMAccessMode();
 		bool         cosInvert          = m_conf.getFMCOSInvert();
 		unsigned int rfAudioBoost       = m_conf.getFMRFAudioBoost();
 		float        maxDevLevel        = m_conf.getFMMaxDevLevel();
@@ -1409,7 +1411,7 @@ bool CMMDVMHost::createModem()
 		LogInfo("    CTCSS Level: %.1f%%", ctcssLevel);
 		LogInfo("    Kerchunk Time: %us", kerchunkTime);
 		LogInfo("    Hang Time: %us", hangTime);
-		LogInfo("    Use COS: %s", useCOS ? "yes" : "no");
+		LogInfo("    Access Mode: %u", accessMode);
 		LogInfo("    COS Invert: %s", cosInvert ? "yes" : "no");
 		LogInfo("    RF Audio Boost: x%u", rfAudioBoost);
 		LogInfo("    Max. Deviation Level: %.1f%%", maxDevLevel);
@@ -1417,7 +1419,7 @@ bool CMMDVMHost::createModem()
 
 		m_modem->setFMCallsignParams(callsign, callsignSpeed, callsignFrequency, callsignTime, callsignHoldoff, callsignHighLevel, callsignLowLevel, callsignAtStart, callsignAtEnd, callsignAtLatch);
 		m_modem->setFMAckParams(rfAck, ackSpeed, ackFrequency, ackMinTime, ackDelay, ackLevel);
-		m_modem->setFMMiscParams(timeout, timeoutLevel, ctcssFrequency, ctcssHighThreshold, ctcssLowThreshold, ctcssLevel, kerchunkTime, hangTime, useCOS, cosInvert, rfAudioBoost, maxDevLevel);
+		m_modem->setFMMiscParams(timeout, timeoutLevel, ctcssFrequency, ctcssHighThreshold, ctcssLowThreshold, ctcssLevel, kerchunkTime, hangTime, accessMode, cosInvert, rfAudioBoost, maxDevLevel);
 
 		if (m_conf.getFMNetworkEnabled()) {
 			std::string  extAck        = m_conf.getFMExtAck();
diff --git a/Modem.h b/Modem.h
index 4fba648..45a5860 100644
--- a/Modem.h
+++ b/Modem.h
@@ -40,7 +40,7 @@ public:
 
 	virtual void setFMCallsignParams(const std::string& callsign, unsigned int callsignSpeed, unsigned int callsignFrequency, unsigned int callsignTime, unsigned int callsignHoldoff, float callsignHighLevel, float callsignLowLevel, bool callsignAtStart, bool callsignAtEnd, bool callsignAtLatch) = 0;
 	virtual void setFMAckParams(const std::string& rfAck, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int ackMinTime, unsigned int ackDelay, float ackLevel) = 0;
-	virtual void setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssHighThreshold, unsigned int ctcssLowThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, bool useCOS, bool cosInvert, unsigned int rfAudioBoost, float maxDevLevel) = 0;
+	virtual void setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssHighThreshold, unsigned int ctcssLowThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, unsigned int accessMode, bool cosInvert, unsigned int rfAudioBoost, float maxDevLevel) = 0;
 	virtual void setFMExtParams(const std::string& ack, unsigned int audioBoost) = 0;
 
 	virtual bool open() = 0;
diff --git a/NullModem.h b/NullModem.h
index 3f73083..41930c8 100644
--- a/NullModem.h
+++ b/NullModem.h
@@ -42,7 +42,7 @@ public:
 
 	virtual void setFMCallsignParams(const std::string& callsign, unsigned int callsignSpeed, unsigned int callsignFrequency, unsigned int callsignTime, unsigned int callsignHoldoff, float callsignHighLevel, float callsignLowLevel, bool callsignAtStart, bool callsignAtEnd, bool callsignAtLatch) {};
 	virtual void setFMAckParams(const std::string& rfAck, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int ackMinTime, unsigned int ackDelay, float ackLevel) {};
-	virtual void setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssHighThreshold, unsigned int ctcssLowThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, bool useCOS, bool cosInvert, unsigned int rfAudioBoost, float maxDevLevel) {};
+	virtual void setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssHighThreshold, unsigned int ctcssLowThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, unsigned int accessMode, bool cosInvert, unsigned int rfAudioBoost, float maxDevLevel) {};
 	virtual void setFMExtParams(const std::string& ack, unsigned int audioBoost) {};
 
 	virtual bool open();
diff --git a/SerialModem.cpp b/SerialModem.cpp
index 37e87dc..0282850 100644
--- a/SerialModem.cpp
+++ b/SerialModem.cpp
@@ -109,7 +109,7 @@ const unsigned int MAX_RESPONSES = 30U;
 const unsigned int BUFFER_LENGTH = 2000U;
 
 
-CSerialModem::CSerialModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug) :
+CSerialModem::CSerialModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool useCOSAsLockout, bool trace, bool debug) :
 m_port(port),
 m_dmrColorCode(0U),
 m_ysfLoDev(false),
@@ -133,6 +133,7 @@ m_pocsagTXLevel(0.0F),
 m_fmTXLevel(0.0F),
 m_ax25TXLevel(0.0F),
 m_rfLevel(0.0F),
+m_useCOSAsLockout(useCOSAsLockout),
 m_trace(trace),
 m_debug(debug),
 m_rxFrequency(0U),
@@ -221,7 +222,7 @@ m_fmCtcssLowThreshold(20U),
 m_fmCtcssLevel(10.0F),
 m_fmKerchunkTime(0U),
 m_fmHangTime(5U),
-m_fmUseCOS(true),
+m_fmAccessMode(1U),
 m_fmCOSInvert(false),
 m_fmRFAudioBoost(1U),
 m_fmExtAudioBoost(1U),
@@ -1775,6 +1776,8 @@ bool CSerialModem::setConfig()
 		buffer[3U] |= 0x08U;
 	if (m_debug)
 		buffer[3U] |= 0x10U;
+	if (m_useCOSAsLockout)
+		buffer[3U] |= 0x20U;
 	if (!m_duplex)
 		buffer[3U] |= 0x80U;
 
@@ -2183,7 +2186,7 @@ void CSerialModem::setFMAckParams(const std::string& rfAck, unsigned int ackSpee
 	m_fmAckLevel     = ackLevel;
 }
 
-void CSerialModem::setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssHighThreshold, unsigned int ctcssLowThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, bool useCOS, bool cosInvert, unsigned int rfAudioBoost, float maxDevLevel)
+void CSerialModem::setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssHighThreshold, unsigned int ctcssLowThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, unsigned int accessMode, bool cosInvert, unsigned int rfAudioBoost, float maxDevLevel)
 {
 	m_fmTimeout      = timeout;
 	m_fmTimeoutLevel = timeoutLevel;
@@ -2197,7 +2200,7 @@ void CSerialModem::setFMMiscParams(unsigned int timeout, float timeoutLevel, flo
 
 	m_fmHangTime     = hangTime;
 
-	m_fmUseCOS       = useCOS;
+	m_fmAccessMode   = accessMode;
 	m_fmCOSInvert    = cosInvert;
 
 	m_fmRFAudioBoost = rfAudioBoost;
@@ -2345,11 +2348,9 @@ bool CSerialModem::setFMMiscParams()
 	buffer[9U]  = m_fmKerchunkTime;
 	buffer[10U] = m_fmHangTime;
 
-	buffer[11U] = 0x00U;
-	if (m_fmUseCOS)
-		buffer[11U] |= 0x01U;
+	buffer[11U] = m_fmAccessMode;
 	if (m_fmCOSInvert)
-		buffer[11U] |= 0x02U;
+		buffer[11U] |= 0x80U;
 
 	buffer[12U] = m_fmRFAudioBoost;
 
diff --git a/SerialModem.h b/SerialModem.h
index 9befe26..365e311 100644
--- a/SerialModem.h
+++ b/SerialModem.h
@@ -44,7 +44,7 @@ enum SERIAL_STATE {
 
 class CSerialModem : public IModem {
 public:
-	CSerialModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug);
+	CSerialModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool useCOSAsLockout, bool trace, bool debug);
 	virtual ~CSerialModem();
 
 	virtual void setSerialParams(const std::string& protocol, unsigned int address, unsigned int speed);
@@ -60,7 +60,7 @@ public:
 
 	virtual void setFMCallsignParams(const std::string& callsign, unsigned int callsignSpeed, unsigned int callsignFrequency, unsigned int callsignTime, unsigned int callsignHoldoff, float callsignHighLevel, float callsignLowLevel, bool callsignAtStart, bool callsignAtEnd, bool callsignAtLatch);
 	virtual void setFMAckParams(const std::string& rfAck, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int ackMinTime, unsigned int ackDelay, float ackLevel);
-	virtual void setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssHighThreshold, unsigned int ctcssLowThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, bool useCOS, bool cosInvert, unsigned int rfAudioBoost, float maxDevLevel);
+	virtual void setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, unsigned int ctcssHighThreshold, unsigned int ctcssLowThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime, unsigned int accessMode, bool cosInvert, unsigned int rfAudioBoost, float maxDevLevel);
 	virtual void setFMExtParams(const std::string& ack, unsigned int audioBoost);
 
 	virtual bool open();
@@ -155,6 +155,7 @@ private:
 	float                      m_fmTXLevel;
 	float                      m_ax25TXLevel;
 	float                      m_rfLevel;
+	bool                       m_useCOSAsLockout;
 	bool                       m_trace;
 	bool                       m_debug;
 	unsigned int               m_rxFrequency;
@@ -244,7 +245,7 @@ private:
 	float                      m_fmCtcssLevel;
 	unsigned int               m_fmKerchunkTime;
 	unsigned int               m_fmHangTime;
-	bool                       m_fmUseCOS;
+	unsigned int               m_fmAccessMode;
 	bool                       m_fmCOSInvert;
 	unsigned int               m_fmRFAudioBoost;
 	unsigned int               m_fmExtAudioBoost;
diff --git a/Version.h b/Version.h
index a235cfe..874077c 100644
--- a/Version.h
+++ b/Version.h
@@ -19,6 +19,6 @@
 #if !defined(VERSION_H)
 #define	VERSION_H
 
-const char* VERSION = "20200707";
+const char* VERSION = "20200713";
 
 #endif