diff --git a/src/PepperDash.Essentials.Devices.Common/Room/IEssentialsHuddleSpaceRoom.cs b/src/PepperDash.Essentials.Devices.Common/Room/IEssentialsHuddleSpaceRoom.cs
new file mode 100644
index 00000000..975c8661
--- /dev/null
+++ b/src/PepperDash.Essentials.Devices.Common/Room/IEssentialsHuddleSpaceRoom.cs
@@ -0,0 +1,19 @@
+using System;
+using PepperDash.Essentials.Core;
+
+namespace PDT.Plugins.Essentials.Rooms
+{
+    public interface IEssentialsHuddleSpaceRoom : IEssentialsRoom, IHasCurrentSourceInfoChange, IRunRouteAction, IHasDefaultDisplay, IHasCurrentVolumeControls, IRoomOccupancy,
+        IEmergency, IMicrophonePrivacy
+    {
+        bool ExcludeFromGlobalFunctions { get; }
+
+        void RunRouteAction(string routeKey);
+
+        // EssentialsHuddleRoomPropertiesConfig PropertiesConfig { get; }
+
+        IBasicVolumeControls CurrentVolumeControls { get; }
+
+        event EventHandler<VolumeDeviceChangeEventArgs> CurrentVolumeDeviceChange;
+    }
+}
\ No newline at end of file
diff --git a/src/PepperDash.Essentials.Devices.Common/Room/IEssentialsHuddleVtc1Room.cs b/src/PepperDash.Essentials.Devices.Common/Room/IEssentialsHuddleVtc1Room.cs
new file mode 100644
index 00000000..65e2e357
--- /dev/null
+++ b/src/PepperDash.Essentials.Devices.Common/Room/IEssentialsHuddleVtc1Room.cs
@@ -0,0 +1,25 @@
+using PepperDash.Essentials.Core;
+using PepperDash.Essentials.Devices.Common.AudioCodec;
+using PepperDash.Essentials.Devices.Common.Codec;
+using PepperDash.Essentials.Devices.Common.VideoCodec;
+
+namespace PDT.Plugins.Essentials.Rooms
+{
+    public interface IEssentialsHuddleVtc1Room : IEssentialsRoom, IHasCurrentSourceInfoChange, IHasCurrentVolumeControls, IRunRouteAction, IRunDefaultCallRoute, IHasVideoCodec, IHasAudioCodec, IHasDefaultDisplay, IHasInCallFeedback,
+        IRoomOccupancy, IEmergency, IMicrophonePrivacy
+    {
+        // EssentialsHuddleVtc1PropertiesConfig PropertiesConfig { get; }
+
+        bool ExcludeFromGlobalFunctions { get; }
+
+        void RunRouteAction(string routeKey);
+
+        IHasScheduleAwareness ScheduleSource { get; }
+
+        new BoolFeedback InCallFeedback { get; }
+
+        new BoolFeedback PrivacyModeIsOnFeedback { get; }
+
+        string DefaultCodecRouteString { get; }
+    }
+}
\ No newline at end of file