refactor: rearrange and add solution for 4-series

src/PepperDash.Essentials.Devices.Common/DSP/DspBase.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Crestron.SimplSharp;
+using PepperDash.Essentials.Devices.Common.Codec;
+using PepperDash.Core;
+using PepperDash.Essentials.Core;
+
+namespace PepperDash.Essentials.Devices.Common.DSP
+{
+	public abstract class DspBase : EssentialsDevice
+	{
+		public Dictionary<string, DspControlPoint> LevelControlPoints { get; private set; }
+
+        public Dictionary<string, DspControlPoint> DialerControlPoints { get; private set; }
+
+        public Dictionary<string, DspControlPoint> SwitcherControlPoints { get; private set; }
+
+	    public DspBase(string key, string name) :
+	        base(key, name)
+	    {
+	    }
+
+
+		// in audio call feedback
+
+		// VOIP
+		// Phone dialer
+
+	}
+
+	// Fusion
+	// Privacy state
+	// Online state
+	// level/mutes ?
+	
+	// AC Log call stats
+	
+		// Typical presets:
+		// call default preset to restore levels and mutes
+
+	public abstract class DspControlPoint 
+	{
+         string Key { get; set; }
+	}
+
+
+	public class DspDialerBase
+	{
+
+	}
+
+
+	// Main program 
+	// VTC 
+	// ATC
+	// Mics, unusual
+
+}