diff --git a/MultiTerm.Protocols/Model/ExtendedChar.cs b/MultiTerm.Protocols/Model/ExtendedChar.cs
index 004c65a..898eaec 100644
--- a/MultiTerm.Protocols/Model/ExtendedChar.cs
+++ b/MultiTerm.Protocols/Model/ExtendedChar.cs
@@ -4,7 +4,7 @@ namespace MultiTerm.Protocols.Model;
 
 /// <summary>
 /// A class that represents a Character and contains some additional information and methods.
-/// The time of instanciation is represented with the <see cref="TimeOfCreation"/> property.
+/// A time can be stored in combination with this Character using the <see cref="Time"/> property. E.g. to represent arrived or sent time.
 /// Several methods to display the Character in other formats than Unicode are provided.
 /// </summary>
 public class ExtendedChar
@@ -15,14 +15,32 @@ public class ExtendedChar
     public char Character { get; set; }
 
     /// <summary>
-    /// Time of instanciation of this class.
+    /// Time that is associated with the <see cref="Character"/>.
+    /// E.g. to represent arrived or sent time.
     /// </summary>
-    public TimeOnly TimeOfCreation { get; private set; }
+    public TimeOnly Time { get; private set; }
 
-    public ExtendedChar()
+    /// <summary>
+    /// Creates an instance of ExtendedChar with a given <paramref name="character"/>.
+    /// Sets <see cref="Time"/> to now.
+    /// </summary>
+    /// <param name="character">data</param>
+    public ExtendedChar(char character)
     {
         // initialize time with now
-        this.TimeOfCreation = TimeOnly.FromDateTime(DateTime.Now);
+        this.Time = TimeOnly.FromDateTime(DateTime.Now);
+        this.Character = character;
+    }
+
+    /// <summary>
+    /// Creates an instance of ExtendedChar with a given <paramref name="character"/> and <paramref name="time"/>.
+    /// </summary>
+    /// <param name="character">data</param>
+    /// <param name="time">time</param>
+    public ExtendedChar(char character, TimeOnly time)
+    {
+        this.Character = character;
+        this.Time = time;
     }
 
     public override string ToString()