Merge pull request #541 from batourin/development

[BUG] Add safety check for casting device into interface

essentials-framework/Essentials Core/PepperDashEssentialsBase/Devices/DeviceManager.cs

@@ -360,9 +360,9 @@ namespace PepperDash.Essentials.Core
 	    {
 	        var device = GetDeviceForKey(s);
 
-	        if (device == null) return;
-	        var inputPorts = (device as IRoutingInputsOutputs).InputPorts;
-	        var outputPorts = (device as IRoutingInputsOutputs).OutputPorts;
+            if (device == null) return;
+            var inputPorts = ((device as IRoutingInputs) != null) ? (device as IRoutingInputs).InputPorts : null;
+            var outputPorts = ((device as IRoutingOutputs) != null) ? (device as IRoutingOutputs).OutputPorts : null;
 	        if (inputPorts != null)
 	        {
 	            Debug.Console(0, "Device {0} has {1} Input Ports:", s, inputPorts.Count);

essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/ZoomRoom/ZoomRoom.cs

@@ -1655,7 +1655,6 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.ZoomRoom
 
         public override void Dial(Meeting meeting)
         {
-			Debug.Console(1, this,"Dialing meeting.Id: {0} Title: {1}", meeting.Id, meeting.Title);
             SendText(string.Format("zCommand Dial Start meetingNumber: {0}", meeting.Id));
         }