use shared itemHelper

MediaBrowser.Model/Dto/BaseItemDto.cs

@@ -297,7 +297,8 @@ namespace MediaBrowser.Model.Dto
         /// </summary>
         /// <value>The number.</value>
         public string Number { get; set; }
-        
+        public string ChannelNumber { get; set; }
+
         /// <summary>
         /// Gets or sets the index number.
         /// </summary>

MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs

@@ -1515,6 +1515,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
                     {
                         dto.ChannelName = channel.Name;
                         dto.MediaType = channel.MediaType;
+                        dto.ChannelNumber = channel.Number;
 
                         if (channel.HasImage(ImageType.Primary))
                         {
@@ -1854,6 +1855,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
                 var channel = tuple.Item2;
 
                 dto.Number = channel.Number;
+                dto.ChannelNumber = channel.Number;
                 dto.ChannelType = channel.ChannelType;
                 dto.ServiceName = GetService(channel).Name;