diff --git a/TestBenchFramework/BenchControl/Danfoss/VLT2800/Pump.cs b/TestBenchFramework/BenchControl/Danfoss/VLT2800/Pump.cs
index b75f868ed..70d0d587f 100644
--- a/TestBenchFramework/BenchControl/Danfoss/VLT2800/Pump.cs
+++ b/TestBenchFramework/BenchControl/Danfoss/VLT2800/Pump.cs
@@ -144,7 +144,7 @@ namespace TBF.BenchControl.Danfoss.VLT2800
 				string response = responseBuilder.ToString();
 				responseBuilder.Clear();
 
-				log.Info(Utils.LogMessage("Received ", response));
+				log.Info(Telegram.LogTelegram("Received ", response));
 			}
 		}
 
@@ -157,7 +157,7 @@ namespace TBF.BenchControl.Danfoss.VLT2800
 			dataToSend = data;
 			dataToSendReady = true;
 
-			log.Info(Utils.LogMessage("Sending ", data));
+			log.Info(Telegram.LogTelegram("Sending ", data));
 
 			return true;
 		}
@@ -213,7 +213,7 @@ namespace TBF.BenchControl.Danfoss.VLT2800
 			msg[9]  = (byte)(serialComReference & 0xFF);	/// Serial Com Reference Lo
 			msg[10] = (byte)(serialComReference >> 8);		/// Serial Com Reference Hi
 
-			Utils.CalculateCRC(msg);
+			Telegram.UpdateTelegramCRC(msg);
 
 			SendData(msg);
 		}
@@ -248,7 +248,7 @@ namespace TBF.BenchControl.Danfoss.VLT2800
 			msg[9]  = (byte)(serialComReference & 0xFF);	/// Serial Com Reference Lo
 			msg[10] = (byte)(serialComReference >> 8);		/// Serial Com Reference Hi
 
-			Utils.CalculateCRC(msg);
+			Telegram.UpdateTelegramCRC(msg);
 
 			SendData(msg);
 		}
diff --git a/TestBenchFramework/TBF.csproj b/TestBenchFramework/TBF.csproj
index e94120519..0f30ad48b 100644
--- a/TestBenchFramework/TBF.csproj
+++ b/TestBenchFramework/TBF.csproj
@@ -856,6 +856,7 @@
     <Compile Include="Screens\ResultsTabPageCtrl.Designer.cs">
       <DependentUpon>ResultsTabPageCtrl.cs</DependentUpon>
     </Compile>
+    <Compile Include="Telegram.cs" />
     <Compile Include="TestProgressControls.cs" />
     <Compile Include="TestWizard\FlowSelection.cs">
       <SubType>Form</SubType>
diff --git a/TestBenchFramework/Telegram.cs b/TestBenchFramework/Telegram.cs
new file mode 100644
index 000000000..f1ace70e6
--- /dev/null
+++ b/TestBenchFramework/Telegram.cs
@@ -0,0 +1,164 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace TBF
+{
+	public class Telegram
+	{
+		const UInt16 crcSeed = 0xFFFF;		// Initial crc value
+		const UInt16 crcGP = 0xA001;		// Generating polynomial
+
+		/// <summary>
+		/// For standard CRC16 (remainder of division)
+		/// to start a new crc, set CRC16 = SEED
+		/// then for each byte call UpdateCRC(byte, &CRC16);
+		/// CRC16 will contain the result
+		/// (if you calculate all of the incoming data
+		/// INCLUDING the crc, the result should be 0x0000
+		/// and if you are sending the crc be sure to
+		/// send the bytes in the correct order)
+		/// <summary>
+		static void UpdateCRC(byte b, ref UInt16 crc)
+		{
+			crc ^= (UInt16)b;
+			for (int i = 0; i < 8; i++)
+			{
+				bool carry = (crc & 0x0001) != 0;
+				crc >>= 1;
+				if (carry) crc ^= crcGP;
+			}
+		}
+
+		/// <summary>
+		/// Calculates the CRC from a data telegram (an array of bytes).
+		/// A complete telegram including two bytes reserved for the CRC
+		/// must be supplied as an argument.
+		/// </summary>
+		/// <param name="data">Data telegram</param>
+		/// <returns>Calculated CRC</returns>
+		public static UInt16 ClaculateTelegramCRC(byte[] data)
+		{
+			UInt16 crc = crcSeed;
+			for (int i = 0; i < data.Length - 2; i++) UpdateCRC(data[i], ref crc);
+			return crc;
+		}
+
+		/// <summary>
+		/// This function modifies the last 2 bytes in the message buffer
+		/// by the CRC calculated from the remaining first (Lenght - 2) bytes.
+		/// A complete telegram including two bytes reserved for the CRC
+		/// must be supplied as an argument.
+		/// </summary>
+		/// <param name="data">Data telegram</param>
+		public static void UpdateTelegramCRC(byte[] data)
+		{
+			int len = data.Length;
+			if (len < 2) return;
+
+			UInt16 crc = ClaculateTelegramCRC(data);
+
+			data[len - 2] = (byte)(crc & 0xFF);
+			data[len - 1] = (byte)(crc >> 8);
+		}
+
+		/// <summary>
+		/// This function compares the last 2 bytes in the message buffer
+		/// with the CRC calculated from the remaining first (Lenght - 2) bytes.
+		/// A complete telegram including two bytes reserved for the CRC
+		/// must be supplied as an argument.
+		/// </summary>
+		/// <param name="data">Data telegram</param>
+		/// <returns>true if the CRC in the telegram is correct</returns>
+		public static bool VerifyTelegramCRC(byte[] data)
+		{
+			int len = data.Length;
+			if (len < 2) return false;
+
+			UInt16 crc = ClaculateTelegramCRC(data);
+
+			return (data[len - 2] == (byte)(crc & 0xFF)) && (data[len - 1] == (byte)(crc >> 8));
+		}
+
+
+
+		/// <summary>
+		/// Calculates the checksum from a data telegram (an array of bytes).
+		/// A complete telegram including one bytes reserved for the checksum
+		/// must be supplied as an argument.
+		/// </summary>
+		/// <param name="data">Data telegram</param>
+		/// <returns>Calculated CRC</returns>
+		public static byte ClaculateTelegramChecksum(byte[] data)
+		{
+			byte checksum = 0;
+			for (int i = 0; i < data.Length - 1; i++) checksum = (byte)(checksum ^ data[i]);
+			return checksum;
+		}
+
+		/// <summary>
+		/// This function modifies the last byte in the message buffer
+		/// by the checksum calculated from the remaining first (Lenght - 1) bytes.
+		/// A complete telegram including one bytes reserved for the checksum
+		/// must be supplied as an argument.
+		/// </summary>
+		/// <param name="data">Data telegram</param>
+		public static void UpdateTelegramChecksum(byte[] data)
+		{
+			int len = data.Length;
+			if (len < 1) return;
+			data[len - 1] = ClaculateTelegramChecksum(data);
+		}
+
+		/// <summary>
+		/// This function compares the last byte in the message buffer
+		/// with the checksum calculated from the remaining first (Lenght - 1) bytes.
+		/// A complete telegram including two bytes reserved for the checksum
+		/// must be supplied as an argument.
+		/// </summary>
+		/// <param name="data">Data telegram</param>
+		/// <returns>true if the CRC in the telegram is correct</returns>
+		public static bool VerifyTelegramChecksum(byte[] data)
+		{
+			int len = data.Length;
+			if (len < 1) return false;
+			return (data[len - 1] == ClaculateTelegramChecksum(data));
+		}
+
+
+
+		public static string LogTelegram(string intro, byte[] data)
+		{
+			System.Text.StringBuilder sb = new System.Text.StringBuilder(80);
+
+			sb.Append(intro);
+			sb.Append(data.Length.ToString());
+			sb.Append(" bytes:");
+			foreach (var d in data)
+			{
+				sb.Append(" ");
+				sb.Append(((int)d).ToString("X2"));
+			}
+
+			return sb.ToString();
+		}
+
+
+
+		public static string LogTelegram(string intro, string data)
+		{
+			System.Text.StringBuilder sb = new System.Text.StringBuilder(80);
+
+			sb.Append(intro);
+			sb.Append(data.Length.ToString());
+			sb.Append(" bytes:");
+			foreach (var d in data)
+			{
+				sb.Append(" ");
+				sb.Append(((int)d).ToString("X2"));
+			}
+
+			return sb.ToString();
+		}
+	}
+}
diff --git a/TestBenchFramework/Utils.cs b/TestBenchFramework/Utils.cs
index bddc061d3..3266ad506 100644
--- a/TestBenchFramework/Utils.cs
+++ b/TestBenchFramework/Utils.cs
@@ -250,80 +250,5 @@ namespace TBF
 			}
 			else return value.ToString();
 		}
-
-
-		public static string LogMessage(string intro, byte[] data)
-		{
-			System.Text.StringBuilder sb = new System.Text.StringBuilder(80);
-
-			sb.Append(intro);
-			sb.Append(data.Length.ToString());
-			sb.Append(" bytes:");
-			foreach (var d in data)
-			{
-				sb.Append(" ");
-				sb.Append(((int)d).ToString("X2"));
-			}
-
-			return sb.ToString();
-		}
-
-		public static string LogMessage(string intro, string data)
-		{
-			System.Text.StringBuilder sb = new System.Text.StringBuilder(80);
-
-			sb.Append(intro);
-			sb.Append(data.Length.ToString());
-			sb.Append(" bytes:");
-			foreach (var d in data)
-			{
-				sb.Append(" ");
-				sb.Append(((int)d).ToString("X2"));
-			}
-
-			return sb.ToString();
-		}
-
-
-		const UInt16 crcSeed = 0xFFFF;		// Initial crc value
-		const UInt16 crcGP = 0xA001;		// Generating polynomial
-
-		/// <summary>
-		/// For standard CRC16 (remainder of division)
-		/// to start a new crc, set CRC16 = SEED
-		/// then for each byte call UpdateCRC(byte, &CRC16);
-		/// CRC16 will contain the result
-		/// (if you calculate all of the incoming data
-		/// INCLUDING the crc, the result should be 0x0000
-		/// and if you are sending the crc be sure to
-		/// send the bytes in the correct order)
-		/// <summary>
-		static void UpdateCRC(byte b, ref UInt16 crc)
-		{
-		   crc ^= (UInt16)b;
-		   for (int i = 0; i < 8; i++)
-		   {
-			  bool carry = (crc & 0x0001) != 0;
-			  crc >>= 1;
-			  if (carry) crc ^= crcGP;
-		   }
-		}
-
-		/// <summary>
-		/// This function modifies the last 2 bytes in the message buffer
-		/// by the crc calculated from the remainin first (Lenght - 2) bytes.
-		/// </summary>
-		/// <param name="data"></param>
-		public static void CalculateCRC(byte[] data)
-		{
-			int len = data.Length;
-
-			if (len < 2) return;
-
-			UInt16 crc = crcSeed;
-			for (int i = 0; i < len - 2; i++) UpdateCRC(data[i], ref crc);
-			data[len - 2] = (byte)(crc & 0xFF);
-			data[len - 1] = (byte)(crc >> 8);
-		}
 	}
 }