diff --git a/include/f1x/aasdk/Channel/AV/AVInputServiceChannel.hpp b/include/f1x/aasdk/Channel/AV/AVInputServiceChannel.hpp
index 0bf52f9..71b9696 100644
--- a/include/f1x/aasdk/Channel/AV/AVInputServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/AV/AVInputServiceChannel.hpp
@@ -42,7 +42,7 @@ public:
     void sendAVChannelSetupResponse(const proto::messages::AVChannelSetupResponse& response, SendPromise::Pointer promise) override;
     void sendAVInputOpenResponse(const proto::messages::AVInputOpenResponse& response, SendPromise::Pointer promise) override;
     void sendAVMediaWithTimestampIndication(messenger::Timestamp::ValueType, const common::Data& data, SendPromise::Pointer promise) override;
-    messenger::ChannelId getId() override;
+    messenger::ChannelId getId() const override;
 
 private:
     using std::enable_shared_from_this<AVInputServiceChannel>::shared_from_this;
diff --git a/include/f1x/aasdk/Channel/AV/AudioServiceChannel.hpp b/include/f1x/aasdk/Channel/AV/AudioServiceChannel.hpp
index 89abdf1..cbba4b3 100644
--- a/include/f1x/aasdk/Channel/AV/AudioServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/AV/AudioServiceChannel.hpp
@@ -40,7 +40,7 @@ public:
     void sendChannelOpenResponse(const proto::messages::ChannelOpenResponse& response, SendPromise::Pointer promise) override;
     void sendAVChannelSetupResponse(const proto::messages::AVChannelSetupResponse& response, SendPromise::Pointer promise) override;
     void sendAVMediaAckIndication(const proto::messages::AVMediaAckIndication& indication, SendPromise::Pointer promise) override;
-    messenger::ChannelId getId() override;
+    messenger::ChannelId getId() const override;
 
 private:
     using std::enable_shared_from_this<AudioServiceChannel>::shared_from_this;
diff --git a/include/f1x/aasdk/Channel/AV/IAVInputServiceChannel.hpp b/include/f1x/aasdk/Channel/AV/IAVInputServiceChannel.hpp
index 85ef26b..14319dd 100644
--- a/include/f1x/aasdk/Channel/AV/IAVInputServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/AV/IAVInputServiceChannel.hpp
@@ -49,7 +49,7 @@ public:
     virtual void sendAVChannelSetupResponse(const proto::messages::AVChannelSetupResponse& response, SendPromise::Pointer promise) = 0;
     virtual void sendAVMediaWithTimestampIndication(messenger::Timestamp::ValueType, const common::Data& data, SendPromise::Pointer promise) = 0;
     virtual void sendAVInputOpenResponse(const proto::messages::AVInputOpenResponse& response, SendPromise::Pointer promise) = 0;
-    virtual messenger::ChannelId getId() = 0;
+    virtual messenger::ChannelId getId() const = 0;
 };
 
 }
diff --git a/include/f1x/aasdk/Channel/AV/IAudioServiceChannel.hpp b/include/f1x/aasdk/Channel/AV/IAudioServiceChannel.hpp
index 61ffd25..99ad132 100644
--- a/include/f1x/aasdk/Channel/AV/IAudioServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/AV/IAudioServiceChannel.hpp
@@ -47,7 +47,7 @@ public:
     virtual void sendChannelOpenResponse(const proto::messages::ChannelOpenResponse& response, SendPromise::Pointer promise) = 0;
     virtual void sendAVChannelSetupResponse(const proto::messages::AVChannelSetupResponse& response, SendPromise::Pointer promise) = 0;
     virtual void sendAVMediaAckIndication(const proto::messages::AVMediaAckIndication& indication, SendPromise::Pointer promise) = 0;
-    virtual messenger::ChannelId getId() = 0;
+    virtual messenger::ChannelId getId() const = 0;
 };
 
 }
diff --git a/include/f1x/aasdk/Channel/AV/IVideoServiceChannel.hpp b/include/f1x/aasdk/Channel/AV/IVideoServiceChannel.hpp
index 0432c94..3bc1c23 100644
--- a/include/f1x/aasdk/Channel/AV/IVideoServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/AV/IVideoServiceChannel.hpp
@@ -49,7 +49,7 @@ public:
     virtual void sendAVChannelSetupResponse(const proto::messages::AVChannelSetupResponse& response, SendPromise::Pointer promise) = 0;
     virtual void sendVideoFocusIndication(const proto::messages::VideoFocusIndication& indication, SendPromise::Pointer promise) = 0;
     virtual void sendAVMediaAckIndication(const proto::messages::AVMediaAckIndication& indication, SendPromise::Pointer promise) = 0;
-    virtual messenger::ChannelId getId() = 0;
+    virtual messenger::ChannelId getId() const = 0;
 };
 
 }
diff --git a/include/f1x/aasdk/Channel/AV/VideoServiceChannel.hpp b/include/f1x/aasdk/Channel/AV/VideoServiceChannel.hpp
index 4e05745..d1078a1 100644
--- a/include/f1x/aasdk/Channel/AV/VideoServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/AV/VideoServiceChannel.hpp
@@ -40,7 +40,7 @@ public:
     void sendAVChannelSetupResponse(const proto::messages::AVChannelSetupResponse& response, SendPromise::Pointer promise) override;
     void sendVideoFocusIndication(const proto::messages::VideoFocusIndication& indication, SendPromise::Pointer promise) override;
     void sendAVMediaAckIndication(const proto::messages::AVMediaAckIndication& indication, SendPromise::Pointer promise) override;
-    messenger::ChannelId getId() override;
+    messenger::ChannelId getId() const override;
 
 private:
     using std::enable_shared_from_this<VideoServiceChannel>::shared_from_this;
diff --git a/include/f1x/aasdk/Channel/Bluetooth/BluetoothServiceChannel.hpp b/include/f1x/aasdk/Channel/Bluetooth/BluetoothServiceChannel.hpp
index da5d6e4..ac714f4 100644
--- a/include/f1x/aasdk/Channel/Bluetooth/BluetoothServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/Bluetooth/BluetoothServiceChannel.hpp
@@ -36,7 +36,7 @@ public:
     BluetoothServiceChannel(boost::asio::io_service::strand& strand, messenger::IMessenger::Pointer messenger);
 
     void receive(IBluetoothServiceChannelEventHandler::Pointer eventHandler) override;
-    messenger::ChannelId getId() override;
+    messenger::ChannelId getId() const override;
     void sendChannelOpenResponse(const proto::messages::ChannelOpenResponse& response, SendPromise::Pointer promise) override;
     void sendBluetoothPairingResponse(const proto::messages::BluetoothPairingResponse& response, SendPromise::Pointer promise) override;
 
diff --git a/include/f1x/aasdk/Channel/Bluetooth/IBluetoothServiceChannel.hpp b/include/f1x/aasdk/Channel/Bluetooth/IBluetoothServiceChannel.hpp
index 4758a00..3f64c8a 100644
--- a/include/f1x/aasdk/Channel/Bluetooth/IBluetoothServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/Bluetooth/IBluetoothServiceChannel.hpp
@@ -45,7 +45,7 @@ public:
     virtual void receive(IBluetoothServiceChannelEventHandler::Pointer eventHandler) = 0;
     virtual void sendChannelOpenResponse(const proto::messages::ChannelOpenResponse& response, SendPromise::Pointer promise) = 0;
     virtual void sendBluetoothPairingResponse(const proto::messages::BluetoothPairingResponse& response, SendPromise::Pointer promise) = 0;
-    virtual messenger::ChannelId getId() = 0;
+    virtual messenger::ChannelId getId() const = 0;
 };
 
 }
diff --git a/include/f1x/aasdk/Channel/Input/IInputServiceChannel.hpp b/include/f1x/aasdk/Channel/Input/IInputServiceChannel.hpp
index 0d13cc2..8d67733 100644
--- a/include/f1x/aasdk/Channel/Input/IInputServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/Input/IInputServiceChannel.hpp
@@ -48,7 +48,7 @@ public:
     virtual void sendChannelOpenResponse(const proto::messages::ChannelOpenResponse& response, SendPromise::Pointer promise) = 0;
     virtual void sendInputEventIndication(const proto::messages::InputEventIndication& indication, SendPromise::Pointer promise) = 0;
     virtual void sendBindingResponse(const proto::messages::BindingResponse& response, SendPromise::Pointer promise) = 0;
-    virtual messenger::ChannelId getId() = 0;
+    virtual messenger::ChannelId getId() const = 0;
 };
 
 }
diff --git a/include/f1x/aasdk/Channel/Input/InputServiceChannel.hpp b/include/f1x/aasdk/Channel/Input/InputServiceChannel.hpp
index 42bfef3..dcb54c1 100644
--- a/include/f1x/aasdk/Channel/Input/InputServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/Input/InputServiceChannel.hpp
@@ -39,7 +39,7 @@ class InputServiceChannel: public IInputServiceChannel, public ServiceChannel, p
     void sendChannelOpenResponse(const proto::messages::ChannelOpenResponse& response, SendPromise::Pointer promise) override;
     void sendInputEventIndication(const proto::messages::InputEventIndication& indication, SendPromise::Pointer promise) override;
     void sendBindingResponse(const proto::messages::BindingResponse& response, SendPromise::Pointer promise) override;
-    messenger::ChannelId getId() override;
+    messenger::ChannelId getId() const override;
 
 private:
     using std::enable_shared_from_this<InputServiceChannel>::shared_from_this;
diff --git a/include/f1x/aasdk/Channel/Sensor/ISensorServiceChannel.hpp b/include/f1x/aasdk/Channel/Sensor/ISensorServiceChannel.hpp
index 66400ee..f2ae4cb 100644
--- a/include/f1x/aasdk/Channel/Sensor/ISensorServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/Sensor/ISensorServiceChannel.hpp
@@ -44,7 +44,7 @@ public:
     virtual ~ISensorServiceChannel() = default;
 
     virtual void receive(ISensorServiceChannelEventHandler::Pointer eventHandler) = 0;
-    virtual messenger::ChannelId getId() = 0;
+    virtual messenger::ChannelId getId() const = 0;
     virtual void sendChannelOpenResponse(const proto::messages::ChannelOpenResponse& response, SendPromise::Pointer promise) = 0;
     virtual void sendSensorEventIndication(const proto::messages::SensorEventIndication& indication, SendPromise::Pointer promise) = 0;
     virtual void sendSensorStartResponse(const proto::messages::SensorStartResponseMessage& response, SendPromise::Pointer promise) = 0;
diff --git a/include/f1x/aasdk/Channel/Sensor/SensorServiceChannel.hpp b/include/f1x/aasdk/Channel/Sensor/SensorServiceChannel.hpp
index 3cdd30b..62b4f1c 100644
--- a/include/f1x/aasdk/Channel/Sensor/SensorServiceChannel.hpp
+++ b/include/f1x/aasdk/Channel/Sensor/SensorServiceChannel.hpp
@@ -36,7 +36,7 @@ public:
     SensorServiceChannel(boost::asio::io_service::strand& strand, messenger::IMessenger::Pointer messenger);
 
     void receive(ISensorServiceChannelEventHandler::Pointer eventHandler) override;
-    messenger::ChannelId getId() override;
+    messenger::ChannelId getId() const override;
     void sendChannelOpenResponse(const proto::messages::ChannelOpenResponse& response, SendPromise::Pointer promise) override;
     void sendSensorEventIndication(const proto::messages::SensorEventIndication& indication, SendPromise::Pointer promise) override;
     void sendSensorStartResponse(const proto::messages::SensorStartResponseMessage& response, SendPromise::Pointer promise) override;
diff --git a/src/Channel/AV/AVInputServiceChannel.cpp b/src/Channel/AV/AVInputServiceChannel.cpp
index d18baa9..5deaa9f 100644
--- a/src/Channel/AV/AVInputServiceChannel.cpp
+++ b/src/Channel/AV/AVInputServiceChannel.cpp
@@ -65,7 +65,7 @@ void AVInputServiceChannel::sendAVChannelSetupResponse(const proto::messages::AV
     this->send(std::move(message), std::move(promise));
 }
 
-messenger::ChannelId AVInputServiceChannel::getId()
+messenger::ChannelId AVInputServiceChannel::getId() const
 {
     return channelId_;
 }
diff --git a/src/Channel/AV/AudioServiceChannel.cpp b/src/Channel/AV/AudioServiceChannel.cpp
index e4e698a..f6f18dc 100644
--- a/src/Channel/AV/AudioServiceChannel.cpp
+++ b/src/Channel/AV/AudioServiceChannel.cpp
@@ -46,7 +46,7 @@ void AudioServiceChannel::receive(IAudioServiceChannelEventHandler::Pointer even
     messenger_->enqueueReceive(channelId_, std::move(receivePromise));
 }
 
-messenger::ChannelId AudioServiceChannel::getId()
+messenger::ChannelId AudioServiceChannel::getId() const
 {
     return channelId_;
 }
diff --git a/src/Channel/AV/VideoServiceChannel.cpp b/src/Channel/AV/VideoServiceChannel.cpp
index c1dde6b..ea9997d 100644
--- a/src/Channel/AV/VideoServiceChannel.cpp
+++ b/src/Channel/AV/VideoServiceChannel.cpp
@@ -47,7 +47,7 @@ void VideoServiceChannel::receive(IVideoServiceChannelEventHandler::Pointer even
     messenger_->enqueueReceive(channelId_, std::move(receivePromise));
 }
 
-messenger::ChannelId VideoServiceChannel::getId()
+messenger::ChannelId VideoServiceChannel::getId() const
 {
     return channelId_;
 }
diff --git a/src/Channel/Bluetooth/BluetoothServiceChannel.cpp b/src/Channel/Bluetooth/BluetoothServiceChannel.cpp
index 283a6f6..6d0b967 100644
--- a/src/Channel/Bluetooth/BluetoothServiceChannel.cpp
+++ b/src/Channel/Bluetooth/BluetoothServiceChannel.cpp
@@ -47,7 +47,7 @@ void BluetoothServiceChannel::receive(IBluetoothServiceChannelEventHandler::Poin
     messenger_->enqueueReceive(channelId_, std::move(receivePromise));
 }
 
-messenger::ChannelId BluetoothServiceChannel::getId()
+messenger::ChannelId BluetoothServiceChannel::getId() const
 {
     return channelId_;
 }
diff --git a/src/Channel/Input/InputServiceChannel.cpp b/src/Channel/Input/InputServiceChannel.cpp
index f3073e7..05ca7b2 100644
--- a/src/Channel/Input/InputServiceChannel.cpp
+++ b/src/Channel/Input/InputServiceChannel.cpp
@@ -47,7 +47,7 @@ void InputServiceChannel::receive(IInputServiceChannelEventHandler::Pointer even
     messenger_->enqueueReceive(channelId_, std::move(receivePromise));
 }
 
-messenger::ChannelId InputServiceChannel::getId()
+messenger::ChannelId InputServiceChannel::getId() const
 {
     return channelId_;
 }
diff --git a/src/Channel/Sensor/SensorServiceChannel.cpp b/src/Channel/Sensor/SensorServiceChannel.cpp
index 7ef7863..5ea151e 100644
--- a/src/Channel/Sensor/SensorServiceChannel.cpp
+++ b/src/Channel/Sensor/SensorServiceChannel.cpp
@@ -47,7 +47,7 @@ void SensorServiceChannel::receive(ISensorServiceChannelEventHandler::Pointer ev
     messenger_->enqueueReceive(channelId_, std::move(receivePromise));
 }
 
-messenger::ChannelId SensorServiceChannel::getId()
+messenger::ChannelId SensorServiceChannel::getId() const
 {
     return channelId_;
 }