diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/VideoCodecBase.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/VideoCodecBase.cs
index 593472e9..6e577c59 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/VideoCodecBase.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/VideoCodecBase.cs	
@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using Crestron.SimplSharp.CrestronIO;
+using Crestron.SimplSharp.Reflection;
 using Crestron.SimplSharp.Ssh;
 using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharp;
@@ -1010,7 +1011,7 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
 
                 trilist.SetString(joinMap.DirectoryEntries.JoinNumber,
                     Encoding.GetEncoding(XSigEncoding).GetString(clearBytes, 0, clearBytes.Length));
-                var directoryXSig = UpdateDirectoryXSig(codec.DirectoryRoot, !codec.CurrentDirectoryResultIsNotDirectoryRoot.BoolValue);
+                var directoryXSig = UpdateDirectoryXSig(codec.DirectoryRoot, codec.CurrentDirectoryResultIsNotDirectoryRoot.BoolValue == false);
 
                 Debug.Console(2, this, "Directory XSig Length: {0}", directoryXSig.Length);
 
@@ -1025,7 +1026,7 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
 
 				trilist.SetString(joinMap.DirectoryEntries.JoinNumber,
 					Encoding.GetEncoding(XSigEncoding).GetString(clearBytes, 0, clearBytes.Length));
-				var directoryXSig = UpdateDirectoryXSig(args.Directory, !codec.CurrentDirectoryResultIsNotDirectoryRoot.BoolValue);
+				var directoryXSig = UpdateDirectoryXSig(args.Directory, codec.CurrentDirectoryResultIsNotDirectoryRoot.BoolValue == false);
 
                 Debug.Console(2, this, "Directory XSig Length: {0}", directoryXSig.Length);
 
@@ -1036,10 +1037,9 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
             {
                 if (!args.DeviceOnLine) return;
 
-                // TODO [ ] Issue #868
                 trilist.SetString(joinMap.DirectoryEntries.JoinNumber, "\xFC");
                 UpdateDirectoryXSig(codec.CurrentDirectoryResult,
-                    !codec.CurrentDirectoryResultIsNotDirectoryRoot.BoolValue);
+                    codec.CurrentDirectoryResultIsNotDirectoryRoot.BoolValue == false);
             };
 		}
 
@@ -1180,31 +1180,44 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
 
 		private string UpdateDirectoryXSig(CodecDirectory directory, bool isRoot)
 		{
-			var contactIndex = 1;
-			var tokenArray = new XSigToken[directory.CurrentDirectoryResults.Count];
+			var xSigMaxIndex = 1023;
+			var tokenArray = new XSigToken[directory.CurrentDirectoryResults.Count > xSigMaxIndex
+				? xSigMaxIndex 
+				: directory.CurrentDirectoryResults.Count];
 
-            Debug.Console(2, this, "Is root {0} Directory Count: {1}", isRoot, directory.CurrentDirectoryResults.Count);
+            Debug.Console(2, this, "IsRoot: {0}, Directory Count: {1}, TokenArray.Length: {2}", isRoot, directory.CurrentDirectoryResults.Count, tokenArray.Length);
 
-			foreach (var entry in directory.CurrentDirectoryResults)
+			var contacts = directory.CurrentDirectoryResults.Count > xSigMaxIndex
+				? directory.CurrentDirectoryResults.Take(xSigMaxIndex)
+				: directory.CurrentDirectoryResults;
+			
+			var contactsToDisplay = isRoot
+				? contacts.Where(c => c.ParentFolderId == "root")
+				: contacts.Where(c => c.ParentFolderId != "root");
+
+			var counterIndex = 1;
+			foreach (var entry in contactsToDisplay)
 			{
-				var arrayIndex = contactIndex - 1;
+				var arrayIndex = counterIndex - 1;
+				var entryIndex = counterIndex;
 
-                Debug.Console(2, this, "Entry Name: {0}, Folder ID: {1}", entry.Name, entry.FolderId);
+                Debug.Console(2, this, "Entry{2:0000} Name: {0}, Folder ID: {1}, Type: {3}, ParentFolderId: {4}", 
+					entry.Name, entry.FolderId, entryIndex, entry.GetType().GetCType().FullName, entry.ParentFolderId);
 
-				if (entry is DirectoryFolder && entry.ParentFolderId == "root")
+				if (entry is DirectoryFolder)
 				{
-					tokenArray[arrayIndex] = new XSigSerialToken(contactIndex, String.Format("[+] {0}", entry.Name));
+					tokenArray[arrayIndex] = new XSigSerialToken(entryIndex, String.Format("[+] {0}", entry.Name));
 
-					contactIndex++;
+					counterIndex++;
 
 					continue;
 				}
 
-				tokenArray[arrayIndex] = new XSigSerialToken(contactIndex, entry.Name);
+				tokenArray[arrayIndex] = new XSigSerialToken(entryIndex, entry.Name);
 
-				contactIndex++;
+				counterIndex++;
 			}
-
+			
 			return GetXSigString(tokenArray);
 		}
 
diff --git a/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/ZoomRoom/ZoomRoom.cs b/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/ZoomRoom/ZoomRoom.cs
index 73c1e8c5..32415d1d 100644
--- a/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/ZoomRoom/ZoomRoom.cs	
+++ b/essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/ZoomRoom/ZoomRoom.cs	
@@ -2729,7 +2729,10 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.ZoomRoom
 			{
 				Debug.Console(2, this, "OnDirectoryResultReturned.  Result has {0} contacts", result.Contacts.Count);
 
+				CurrentDirectoryResultIsNotDirectoryRoot.FireUpdate();
+
                 var directoryResult = result;
+				var directoryIsRoot = CurrentDirectoryResultIsNotDirectoryRoot.BoolValue == false;
 
 				// If result is Root, create a copy and filter out contacts whose parent folder is not root
                 //if (!CurrentDirectoryResultIsNotDirectoryRoot.BoolValue)
@@ -2747,7 +2750,7 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.ZoomRoom
                 //}
 
 				Debug.Console(2, this, "Updating directoryResult. IsOnRoot: {0} Contact Count: {1}",
-					!CurrentDirectoryResultIsNotDirectoryRoot.BoolValue, directoryResult.Contacts.Count);
+					directoryIsRoot, directoryResult.Contacts.Count);
 
 				// This will return the latest results to all UIs.  Multiple indendent UI Directory browsing will require a different methodology
 				var handler = DirectoryResultReturned;
@@ -2756,11 +2759,11 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.ZoomRoom
 					handler(this, new DirectoryEventArgs
 					{
 						Directory = directoryResult,
-						DirectoryIsOnRoot = !CurrentDirectoryResultIsNotDirectoryRoot.BoolValue
+						DirectoryIsOnRoot = directoryIsRoot
 					});
 				}
 
-                CurrentDirectoryResultIsNotDirectoryRoot.FireUpdate();
+                
 			}
 			catch (Exception e)
 			{