diff --git a/packages/Microsoft.Bot.Components.Telephony/Actions/CallTransferDialog.cs b/packages/Microsoft.Bot.Components.Telephony/Actions/CallTransferDialog.cs
new file mode 100644
index 0000000000..002df0e22f
--- /dev/null
+++ b/packages/Microsoft.Bot.Components.Telephony/Actions/CallTransferDialog.cs
@@ -0,0 +1,53 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using AdaptiveExpressions.Properties;
+using Microsoft.Bot.Builder;
+using Microsoft.Bot.Builder.Dialogs;
+using Newtonsoft.Json;
+using System.Runtime.CompilerServices;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Microsoft.Bot.Components.Telephony.Actions
+{
+    public class CallTransferDialog : Dialog
+    {
+        [JsonConstructor]
+        public CallTransferDialog([CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
+            : base()
+        {
+            // enable instances of this command as debug break point
+            this.RegisterSourceLocation(sourceFilePath, sourceLineNumber);
+        }
+
+        [JsonProperty("$kind")]
+        public const string Kind = "CallTransferDialog";
+
+        [JsonProperty("targetPhoneNumber")]
+        public StringExpression TargetPhoneNumber { get; set; }
+
+        public async override Task<DialogTurnResult> BeginDialogAsync(DialogContext dc, object options = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            var targetPhoneNumber = TargetPhoneNumber.GetValue(dc.State);
+
+            await dc.Context.SendActivityAsync($"Transferring to \"{targetPhoneNumber}\"...");
+
+            // Create handoff event, passing the phone number to transfer to as context.
+            var poContext = new { TargetPhoneNumber = targetPhoneNumber };
+            var poHandoffEvent = EventFactory.CreateHandoffInitiation(dc.Context, poContext);
+
+            try
+            {
+                await dc.Context.SendActivityAsync(poHandoffEvent, cancellationToken);
+                await dc.Context.SendActivityAsync($"Call transfer initiation succeeded");
+            }
+            catch
+            {
+                await dc.Context.SendActivityAsync($"Call transfer failed");
+            }
+
+            return await dc.EndDialogAsync(result: 0, cancellationToken: cancellationToken);
+        }
+    }
+}
\ No newline at end of file
diff --git a/packages/Microsoft.Bot.Components.Telephony/Microsoft.Bot.Components.Telephony.csproj b/packages/Microsoft.Bot.Components.Telephony/Microsoft.Bot.Components.Telephony.csproj
new file mode 100644
index 0000000000..2535dc32a3
--- /dev/null
+++ b/packages/Microsoft.Bot.Components.Telephony/Microsoft.Bot.Components.Telephony.csproj
@@ -0,0 +1,50 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <Version Condition=" '$(PreviewPackageVersion)' == '' ">$(LocalPackageVersion)</Version>
+    <Version Condition=" '$(PreviewPackageVersion)' != '' ">$(PreviewPackageVersion)</Version>
+    <PackageVersion Condition=" '$(PreviewPackageVersion)' == '' ">$(LocalPackageVersion)</PackageVersion>
+    <PackageVersion Condition=" '$(PreviewPackageVersion)' != '' ">$(PreviewPackageVersion)</PackageVersion>
+    <Configurations>Debug;Release</Configurations>
+    <DocumentationFile>bin\$(Configuration)\netstandard2.0\Microsoft.Bot.Builder.Dialogs.Adaptive.xml</DocumentationFile>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <PackageId>Microsoft.Bot.Components.Telephony</PackageId>
+    <Description>This library implements .NET support for adaptive dialogs with Telephony</Description>
+    <Summary>This library implements .NET support for adaptive dialogs with Microsoft Telephony</Summary>
+    <ContentTargetFolders>content</ContentTargetFolders>
+    <PackageTags>msbot-action;msbot-trigger;msbot-component</PackageTags>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <DebugType>Full</DebugType>
+    <DebugSymbols>true</DebugSymbols>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!-- These documentation warnings excludes should be removed as part of https://github.com/microsoft/botbuilder-dotnet/issues/4052 -->
+    <NoWarn>$(NoWarn);CS1591</NoWarn>
+    <Version>1.0.0-preview</Version>
+    <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Content Include="**/*.dialog" />
+    <Content Include="**/*.lg" />
+    <Content Include="**/*.lu" />
+    <Content Include="**/*.schema" />
+    <Content Include="**/*.uischema" />
+    <Content Include="**/*.qna" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Remove="Schemas\CallTransferDialog.schema" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Bot.Builder.Dialogs.Adaptive" Version="4.13.0-rc4" />
+  </ItemGroup>
+
+</Project>
\ No newline at end of file
diff --git a/packages/Microsoft.Bot.Components.Telephony/Schemas/CallTransferDialog.schema b/packages/Microsoft.Bot.Components.Telephony/Schemas/CallTransferDialog.schema
new file mode 100644
index 0000000000..2475f68ddd
--- /dev/null
+++ b/packages/Microsoft.Bot.Components.Telephony/Schemas/CallTransferDialog.schema
@@ -0,0 +1,18 @@
+{
+  "$schema": "https://schemas.botframework.com/schemas/component/v1.0/component.schema",
+  "$role": "implements(Microsoft.IDialog)",
+  "title": "Call Transfer",
+  "description": "Phone number to transfer the call to (in E.164 format such as +1425123456)",
+  "type": "object",
+  "additionalProperties": false,
+  "properties": {
+    "targetPhoneNumber": {
+      "$ref": "schema:#/definitions/stringExpression",
+      "title": "Target Phone Number",
+      "description": "Phone number to transfer the call to",
+      "examples": [
+        "in E.164 format such as +1425123456"
+      ]
+    }
+  }
+}
diff --git a/packages/Microsoft.Bot.Components.Telephony/Schemas/CallTransferDialog.uischema b/packages/Microsoft.Bot.Components.Telephony/Schemas/CallTransferDialog.uischema
new file mode 100644
index 0000000000..1e65630305
--- /dev/null
+++ b/packages/Microsoft.Bot.Components.Telephony/Schemas/CallTransferDialog.uischema
@@ -0,0 +1,26 @@
+{
+  "$schema": "https://schemas.botframework.com/schemas/ui/v1.0/ui.schema",
+  "form": {
+    "label": "Transfer a call",
+    "subtitle": "Call Transfer",
+    "order": [
+      "targetPhoneNumber",
+      "*"
+    ],
+    "properties": {
+      "targetPhoneNumber": {
+        "intellisenseScopes": [
+          "variable-scopes"
+        ]
+      }
+    }
+  },
+  "menu": {
+    "label": "Transfer a call",
+    "submenu": [ "Channels", "Telephony" ]
+  },
+  "flow": {
+    "widget": "ActionCard",
+    "body": "=action.targetPhoneNumber"
+  }
+}
\ No newline at end of file
diff --git a/packages/Microsoft.Bot.Components.Telephony/TelephonyBotComponent.cs b/packages/Microsoft.Bot.Components.Telephony/TelephonyBotComponent.cs
new file mode 100644
index 0000000000..18be688bf1
--- /dev/null
+++ b/packages/Microsoft.Bot.Components.Telephony/TelephonyBotComponent.cs
@@ -0,0 +1,21 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using Microsoft.Bot.Components.Telephony.Actions;
+using Microsoft.Bot.Builder.Dialogs.Declarative;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Bot.Builder;
+
+namespace Microsoft.Bot.Components.Telephony
+{
+    public class TeamsBotComponent : BotComponent
+    {
+        /// <inheritdoc/>
+        public override void ConfigureServices(IServiceCollection services, IConfiguration configuration)
+        {
+            // Conditionals
+            services.AddSingleton<DeclarativeType>(sp => new DeclarativeType<CallTransferDialog>(CallTransferDialog.Kind));
+        }
+    }
+}
\ No newline at end of file
diff --git a/packages/Microsoft.Bot.Components.sln b/packages/Microsoft.Bot.Components.sln
index a1352f774d..c1f3d8fcde 100644
--- a/packages/Microsoft.Bot.Components.sln
+++ b/packages/Microsoft.Bot.Components.sln
@@ -9,6 +9,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.Bot.Components.Ad
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.Bot.Components.Teams", "Teams\Microsoft.Bot.Components.Teams.csproj", "{FD29CBA6-C18F-498B-9F00-A3C34C1BEC5F}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Microsoft.Bot.Components.Telephony", "Microsoft.Bot.Components.Telephony\Microsoft.Bot.Components.Telephony.csproj", "{A854B5EC-3A34-4D1F-8080-F0846DEDF63F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -27,6 +29,10 @@ Global
 		{FD29CBA6-C18F-498B-9F00-A3C34C1BEC5F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{FD29CBA6-C18F-498B-9F00-A3C34C1BEC5F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{FD29CBA6-C18F-498B-9F00-A3C34C1BEC5F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A854B5EC-3A34-4D1F-8080-F0846DEDF63F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A854B5EC-3A34-4D1F-8080-F0846DEDF63F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A854B5EC-3A34-4D1F-8080-F0846DEDF63F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A854B5EC-3A34-4D1F-8080-F0846DEDF63F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE