diff --git a/MMDVMHost.cpp b/MMDVMHost.cpp
index e1c34ad..132b3ad 100644
--- a/MMDVMHost.cpp
+++ b/MMDVMHost.cpp
@@ -658,7 +658,7 @@ int CMMDVMHost::run()
 
 		m_modem->setFMCallsignParams(callsign, callsignSpeed, callsignFrequency, callsignTime, callsignHoldoff, callsignHighLevel, callsignLowLevel, callsignAtStart, callsignAtEnd);
 		m_modem->setFMAckParams(rfAck, ackSpeed, ackFrequency, ackMinTime, ackDelay, ackLevel);
-		m_modem->setFMMiscParams(timeout, timeoutLevel, ctcssFrequency, ctcssThreshold, ctcssLevel, kerchunkTime, hangTime);
+		m_modem->setFMMiscParams(netAck, timeout, timeoutLevel, ctcssFrequency, ctcssThreshold, ctcssLevel, kerchunkTime, hangTime);
 	}
 
 	bool remoteControlEnabled = m_conf.getRemoteControlEnabled();
diff --git a/Modem.cpp b/Modem.cpp
index 3b9e51a..318e5d2 100644
--- a/Modem.cpp
+++ b/Modem.cpp
@@ -1893,12 +1893,12 @@ bool CModem::setFMCallsignParams(const std::string& callsign, unsigned int calls
 	return true;
 }
 
-bool CModem::setFMAckParams(const std::string& ack, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int ackMinTime, unsigned int ackDelay, float ackLevel)
+bool CModem::setFMAckParams(const std::string& rfAck, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int ackMinTime, unsigned int ackDelay, float ackLevel)
 {
 	assert(m_serial != NULL);
 
 	unsigned char buffer[80U];
-	unsigned char len = 8U + ack.size();
+	unsigned char len = 8U + rfAck.size();
 
 	buffer[0U] = MMDVM_FRAME_START;
 	buffer[1U] = len;
@@ -1911,8 +1911,8 @@ bool CModem::setFMAckParams(const std::string& ack, unsigned int ackSpeed, unsig
 
 	buffer[7U] = (unsigned char)(ackLevel * 2.55F + 0.5F);
 
-	for (unsigned int i = 0U; i < ack.size(); i++)
-		buffer[8U + i] = ack.at(i);
+	for (unsigned int i = 0U; i < rfAck.size(); i++)
+		buffer[8U + i] = rfAck.at(i);
 
 	// CUtils::dump(1U, "Written", buffer, len);
 
@@ -1945,14 +1945,15 @@ bool CModem::setFMAckParams(const std::string& ack, unsigned int ackSpeed, unsig
 	return true;
 }
 
-bool CModem::setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, float ctcssThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime)
+bool CModem::setFMMiscParams(const std::string& netAck, unsigned int timeout, float timeoutLevel, float ctcssFrequency, float ctcssThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime)
 {
 	assert(m_serial != NULL);
 
 	unsigned char buffer[20U];
+	unsigned char len = 10U + netAck.size();
 
 	buffer[0U] = MMDVM_FRAME_START;
-	buffer[1U] = 10U;
+	buffer[1U] = len;
 	buffer[2U] = MMDVM_FM_PARAMS3;
 
 	buffer[3U] = timeout / 5U;
@@ -1965,10 +1966,13 @@ bool CModem::setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctc
 	buffer[8U] = kerchunkTime;
 	buffer[9U] = hangTime;
 
-	// CUtils::dump(1U, "Written", buffer, 10U);
+	for (unsigned int i = 0U; i < netAck.size(); i++)
+		buffer[10U + i] = netAck.at(i);
 
-	int ret = m_serial->write(buffer, 10U);
-	if (ret != 10)
+	// CUtils::dump(1U, "Written", buffer, len);
+
+	int ret = m_serial->write(buffer, len);
+	if (ret != len)
 		return false;
 
 	unsigned int count = 0U;
diff --git a/Modem.h b/Modem.h
index 82ba207..4571ef5 100644
--- a/Modem.h
+++ b/Modem.h
@@ -46,8 +46,8 @@ public:
 	virtual void setTransparentDataParams(unsigned int sendFrameType);
 
 	virtual bool 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);
-	virtual bool setFMAckParams(const std::string& ack, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int minTime, unsigned int ackDelay, float ackLevel);
-	virtual bool setFMMiscParams(unsigned int timeout, float timeoutLevel, float ctcssFrequency, float ctcssThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime);
+	virtual bool setFMAckParams(const std::string& rfAck, unsigned int ackSpeed, unsigned int ackFrequency, unsigned int minTime, unsigned int ackDelay, float ackLevel);
+	virtual bool setFMMiscParams(const std::string& netAck, unsigned int timeout, float timeoutLevel, float ctcssFrequency, float ctcssThreshold, float ctcssLevel, unsigned int kerchunkTime, unsigned int hangTime);
 
 	virtual bool open();
 
diff --git a/Version.h b/Version.h
index d1073ff..118163d 100644
--- a/Version.h
+++ b/Version.h
@@ -19,6 +19,6 @@
 #if !defined(VERSION_H)
 #define	VERSION_H
 
-const char* VERSION = "20200411";
+const char* VERSION = "20200414";
 
 #endif