diff --git a/Telegram/CMakeLists.txt b/Telegram/CMakeLists.txt
index 76c6cc1161..2119b89a61 100644
--- a/Telegram/CMakeLists.txt
+++ b/Telegram/CMakeLists.txt
@@ -363,6 +363,8 @@ PRIVATE
     calls/group/calls_group_members_row.h
     calls/group/calls_group_menu.cpp
     calls/group/calls_group_menu.h
+    calls/group/calls_group_messages.cpp
+    calls/group/calls_group_messages.h
     calls/group/calls_group_message_field.cpp
     calls/group/calls_group_message_field.h
     calls/group/calls_group_panel.cpp
diff --git a/Telegram/SourceFiles/api/api_polls.cpp b/Telegram/SourceFiles/api/api_polls.cpp
index 810d515875..f091949b1a 100644
--- a/Telegram/SourceFiles/api/api_polls.cpp
+++ b/Telegram/SourceFiles/api/api_polls.cpp
@@ -22,13 +22,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 
 namespace Api {
-namespace {
-
-[[nodiscard]] TimeId UnixtimeFromMsgId(mtpMsgId msgId) {
-	return TimeId(msgId >> 32);
-}
-
-} // namespace
 
 Polls::Polls(not_null<ApiWrap*> api)
 : _session(&api->session())
diff --git a/Telegram/SourceFiles/api/api_todo_lists.cpp b/Telegram/SourceFiles/api/api_todo_lists.cpp
index c65001f671..7471f55846 100644
--- a/Telegram/SourceFiles/api/api_todo_lists.cpp
+++ b/Telegram/SourceFiles/api/api_todo_lists.cpp
@@ -25,10 +25,6 @@ namespace {
 
 constexpr auto kSendTogglesDelay = 3 * crl::time(1000);
 
-[[nodiscard]] TimeId UnixtimeFromMsgId(mtpMsgId msgId) {
-	return TimeId(msgId >> 32);
-}
-
 } // namespace
 
 TodoLists::TodoLists(not_null<ApiWrap*> api)
diff --git a/Telegram/SourceFiles/api/api_updates.cpp b/Telegram/SourceFiles/api/api_updates.cpp
index 46673f55e3..ddfabb6a56 100644
--- a/Telegram/SourceFiles/api/api_updates.cpp
+++ b/Telegram/SourceFiles/api/api_updates.cpp
@@ -2128,7 +2128,9 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 	case mtpc_updateGroupCallParticipants:
 	case mtpc_updateGroupCallChainBlocks:
 	case mtpc_updateGroupCallConnection:
-	case mtpc_updateGroupCall: {
+	case mtpc_updateGroupCall:
+	case mtpc_updateGroupCallMessage:
+	case mtpc_updateGroupCallEncryptedMessage: {
 		Core::App().calls().handleUpdate(&session(), update);
 	} break;
 
diff --git a/Telegram/SourceFiles/apiwrap.cpp b/Telegram/SourceFiles/apiwrap.cpp
index 21d03f338f..dcf1420983 100644
--- a/Telegram/SourceFiles/apiwrap.cpp
+++ b/Telegram/SourceFiles/apiwrap.cpp
@@ -107,10 +107,6 @@ using PhotoFileLocationId = Data::PhotoFileLocationId;
 using DocumentFileLocationId = Data::DocumentFileLocationId;
 using UpdatedFileReferences = Data::UpdatedFileReferences;
 
-[[nodiscard]] TimeId UnixtimeFromMsgId(mtpMsgId msgId) {
-	return TimeId(msgId >> 32);
-}
-
 [[nodiscard]] std::shared_ptr<ChatHelpers::Show> ShowForPeer(
 		not_null<PeerData*> peer) {
 	if (const auto window = Core::App().windowFor(peer)) {
@@ -155,6 +151,14 @@ void ShowChannelsLimitBox(not_null<PeerData*> peer) {
 
 } // namespace
 
+namespace Api {
+
+TimeId UnixtimeFromMsgId(mtpMsgId msgId) {
+	return TimeId(msgId >> 32);
+}
+
+} // namespace Api
+
 ApiWrap::ApiWrap(not_null<Main::Session*> session)
 : MTP::Sender(&session->account().mtp())
 , _session(session)
@@ -2182,7 +2186,7 @@ void ApiWrap::saveDraftsToCloud() {
 			history->finishSavingCloudDraft(
 				topicRootId,
 				monoforumPeerId,
-				UnixtimeFromMsgId(response.outerMsgId));
+				Api::UnixtimeFromMsgId(response.outerMsgId));
 			const auto cloudDraft = history->cloudDraft(
 				topicRootId,
 				monoforumPeerId);
@@ -2203,7 +2207,7 @@ void ApiWrap::saveDraftsToCloud() {
 			history->finishSavingCloudDraft(
 				topicRootId,
 				monoforumPeerId,
-				UnixtimeFromMsgId(response.outerMsgId));
+				Api::UnixtimeFromMsgId(response.outerMsgId));
 			const auto cloudDraft = history->cloudDraft(
 				topicRootId,
 				monoforumPeerId);
@@ -4059,7 +4063,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 				history->finishSavingCloudDraft(
 					draftTopicRootId,
 					draftMonoforumPeerId,
-					UnixtimeFromMsgId(response.outerMsgId));
+					Api::UnixtimeFromMsgId(response.outerMsgId));
 			}
 		};
 		const auto fail = [=](
@@ -4074,7 +4078,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 				history->finishSavingCloudDraft(
 					draftTopicRootId,
 					draftMonoforumPeerId,
-					UnixtimeFromMsgId(response.outerMsgId));
+					Api::UnixtimeFromMsgId(response.outerMsgId));
 			}
 		};
 		const auto mtpShortcut = Data::ShortcutIdToMTP(
@@ -4270,7 +4274,7 @@ void ApiWrap::sendInlineResult(
 		history->finishSavingCloudDraft(
 			topicRootId,
 			monoforumPeerId,
-			UnixtimeFromMsgId(response.outerMsgId));
+			Api::UnixtimeFromMsgId(response.outerMsgId));
 		if (done) {
 			done(true);
 		}
@@ -4279,7 +4283,7 @@ void ApiWrap::sendInlineResult(
 		history->finishSavingCloudDraft(
 			topicRootId,
 			monoforumPeerId,
-			UnixtimeFromMsgId(response.outerMsgId));
+			Api::UnixtimeFromMsgId(response.outerMsgId));
 		if (done) {
 			done(false);
 		}
diff --git a/Telegram/SourceFiles/apiwrap.h b/Telegram/SourceFiles/apiwrap.h
index 0a2a728eee..f1244c29b0 100644
--- a/Telegram/SourceFiles/apiwrap.h
+++ b/Telegram/SourceFiles/apiwrap.h
@@ -129,6 +129,8 @@ QString RequestKey(Types &&...values) {
 	return result;
 }
 
+[[nodiscard]] TimeId UnixtimeFromMsgId(mtpMsgId msgId);
+
 } // namespace Api
 
 class ApiWrap final : public MTP::Sender {
diff --git a/Telegram/SourceFiles/calls/calls_instance.cpp b/Telegram/SourceFiles/calls/calls_instance.cpp
index a04db8bdb7..bdd36e2710 100644
--- a/Telegram/SourceFiles/calls/calls_instance.cpp
+++ b/Telegram/SourceFiles/calls/calls_instance.cpp
@@ -596,6 +596,10 @@ void Instance::handleUpdate(
 		handleGroupCallUpdate(session, update);
 	}, [&](const MTPDupdateGroupCallChainBlocks &data) {
 		handleGroupCallUpdate(session, update);
+	}, [&](const MTPDupdateGroupCallMessage &data) {
+		handleGroupCallUpdate(session, update);
+	}, [&](const MTPDupdateGroupCallEncryptedMessage &data) {
+		handleGroupCallUpdate(session, update);
 	}, [](const auto &) {
 		Unexpected("Update type in Calls::Instance::handleUpdate.");
 	});
@@ -711,11 +715,17 @@ void Instance::handleGroupCallUpdate(
 			groupCall->handlePossibleCreateOrJoinResponse(data);
 		}, [&](const MTPDupdateGroupCallConnection &data) {
 			groupCall->handlePossibleCreateOrJoinResponse(data);
+		}, [&](const MTPDupdateGroupCallMessage &data) {
+			groupCall->handleIncomingMessage(data);
+		}, [&](const MTPDupdateGroupCallEncryptedMessage &data) {
+			groupCall->handleIncomingMessage(data);
 		}, [](const auto &) {
 		});
 	}
 
-	if (update.type() == mtpc_updateGroupCallConnection) {
+	if (update.type() == mtpc_updateGroupCallConnection
+		|| update.type() == mtpc_updateGroupCallMessage
+		|| update.type() == mtpc_updateGroupCallEncryptedMessage) {
 		return;
 	}
 	const auto callId = update.match([](const MTPDupdateGroupCall &data) {
diff --git a/Telegram/SourceFiles/calls/group/calls_group_call.cpp b/Telegram/SourceFiles/calls/group/calls_group_call.cpp
index 96b2f7a043..beb33ee1f2 100644
--- a/Telegram/SourceFiles/calls/group/calls_group_call.cpp
+++ b/Telegram/SourceFiles/calls/group/calls_group_call.cpp
@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "calls/group/calls_group_call.h"
 
 #include "calls/group/calls_group_common.h"
+#include "calls/group/calls_group_messages.h"
 #include "calls/calls_instance.h"
 #include "main/session/session_show.h"
 #include "main/main_app_config.h"
@@ -597,6 +598,7 @@ GroupCall::GroupCall(
 , _peer(join.peer)
 , _history(_peer->owner().history(_peer))
 , _api(&_peer->session().mtp())
+, _messages(std::make_unique<Group::Messages>(this, &_api))
 , _joinAs(join.joinAs)
 , _possibleJoinAs(std::move(join.possibleJoinAs))
 , _joinHash(join.joinHash)
@@ -1710,6 +1712,8 @@ void GroupCall::startConference() {
 			return;
 		}
 		applyInputCall(_conferenceCall->input());
+		_realChanges.fire_copy(_conferenceCall.get());
+
 		initialJoinRequested();
 		joinDone(
 			TimestampInMsFromMsgId(response.outerMsgId),
@@ -2370,6 +2374,32 @@ void GroupCall::handlePossibleCreateOrJoinResponse(
 	}
 }
 
+void GroupCall::handleIncomingMessage(
+		const MTPDupdateGroupCallMessage &data) {
+	const auto id = data.vcall().match([&](const MTPDinputGroupCall &data) {
+		return data.vid().v;
+	}, [](const auto &) -> CallId {
+		Unexpected("slug/msg in GroupCall::handleIncomingMessage");
+	});
+	if (id != _id || conference()) {
+		return;
+	}
+	_messages->received(data);
+}
+
+void GroupCall::handleIncomingMessage(
+		const MTPDupdateGroupCallEncryptedMessage &data) {
+	const auto id = data.vcall().match([&](const MTPDinputGroupCall &data) {
+		return data.vid().v;
+	}, [](const auto &) -> CallId {
+		Unexpected("slug/msg in GroupCall::handleIncomingMessage");
+	});
+	if (id != _id || !conference()) {
+		return;
+	}
+	_messages->received(data);
+}
+
 void GroupCall::handlePossibleDiscarded(const MTPDgroupCallDiscarded &data) {
 	if (data.vid().v == _id) {
 		LOG(("Call Info: Hangup after groupCallDiscarded."));
@@ -2995,9 +3025,7 @@ bool GroupCall::tryCreateController() {
 			});
 			return result;
 		},
-		.e2eEncryptDecrypt = (_e2eEncryptDecrypt
-			? _e2eEncryptDecrypt->callback()
-			: nullptr),
+		.e2eEncryptDecrypt = e2eEncryptDecrypt(),
 	};
 	if (Logs::DebugEnabled()) {
 		auto callLogFolder = cWorkingDir() + u"DebugLogs"_q;
@@ -3050,9 +3078,7 @@ bool GroupCall::tryCreateScreencast() {
 		.videoCapture = _screenCapture,
 		.videoContentType = tgcalls::VideoContentType::Screencast,
 		.videoCodecPreferences = lookupVideoCodecPreferences(),
-		.e2eEncryptDecrypt = (_e2eEncryptDecrypt
-			? _e2eEncryptDecrypt->callback()
-			: nullptr),
+		.e2eEncryptDecrypt = e2eEncryptDecrypt(),
 	};
 
 	LOG(("Call Info: Creating group screen instance"));
@@ -4095,6 +4121,17 @@ void GroupCall::setNotRequireARGB32() {
 	_requireARGB32 = false;
 }
 
+std::function<std::vector<uint8_t>(
+		std::vector<uint8_t> const &,
+		int64_t, bool,
+		int32_t)> GroupCall::e2eEncryptDecrypt() const {
+	return _e2eEncryptDecrypt ? _e2eEncryptDecrypt->callback() : nullptr;
+}
+
+void GroupCall::sendMessage(TextWithTags message) {
+	_messages->send(std::move(message));
+}
+
 auto GroupCall::otherParticipantStateValue() const
 -> rpl::producer<Group::ParticipantState> {
 	return _otherParticipantStateValue.events();
diff --git a/Telegram/SourceFiles/calls/group/calls_group_call.h b/Telegram/SourceFiles/calls/group/calls_group_call.h
index a78d3ab258..28d45432db 100644
--- a/Telegram/SourceFiles/calls/group/calls_group_call.h
+++ b/Telegram/SourceFiles/calls/group/calls_group_call.h
@@ -60,6 +60,7 @@ struct RejoinEvent;
 struct RtmpInfo;
 enum class VideoQuality;
 enum class Error;
+class Messages;
 } // namespace Group
 
 struct InviteRequest;
@@ -278,6 +279,9 @@ public:
 	void handlePossibleCreateOrJoinResponse(const MTPDupdateGroupCall &data);
 	void handlePossibleCreateOrJoinResponse(
 		const MTPDupdateGroupCallConnection &data);
+	void handleIncomingMessage(const MTPDupdateGroupCallMessage &data);
+	void handleIncomingMessage(
+		const MTPDupdateGroupCallEncryptedMessage &data);
 	void changeTitle(const QString &title);
 	void toggleRecording(
 		bool enabled,
@@ -446,6 +450,13 @@ public:
 	void pushToTalk(bool pressed, crl::time delay);
 	void setNotRequireARGB32();
 
+	[[nodiscard]] std::function<std::vector<uint8_t>(
+		std::vector<uint8_t> const &,
+		int64_t, bool,
+		int32_t)> e2eEncryptDecrypt() const;
+	void sendMessage(TextWithTags message);
+	[[nodiscard]] MTPInputGroupCall inputCall() const;
+
 	[[nodiscard]] rpl::lifetime &lifetime() {
 		return _lifetime;
 	}
@@ -647,7 +658,6 @@ private:
 
 	[[nodiscard]] int activeVideoSendersCount() const;
 
-	[[nodiscard]] MTPInputGroupCall inputCall() const;
 	[[nodiscard]] MTPInputGroupCall inputCallSafe() const;
 
 	const not_null<Delegate*> _delegate;
@@ -667,6 +677,7 @@ private:
 	base::flat_set<uint32> _unresolvedSsrcs;
 	rpl::event_stream<Error> _errors;
 	std::vector<Fn<void()>> _rejoinedCallbacks;
+	std::unique_ptr<Group::Messages> _messages;
 	bool _recordingStoppedByMe = false;
 	bool _requestedVideoChannelsUpdateScheduled = false;
 
diff --git a/Telegram/SourceFiles/calls/group/calls_group_message_field.cpp b/Telegram/SourceFiles/calls/group/calls_group_message_field.cpp
index 3dfcb4da86..fd354b552c 100644
--- a/Telegram/SourceFiles/calls/group/calls_group_message_field.cpp
+++ b/Telegram/SourceFiles/calls/group/calls_group_message_field.cpp
@@ -7,8 +7,17 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "calls/group/calls_group_message_field.h"
 
+#include "boxes/premium_preview_box.h"
 #include "chat_helpers/compose/compose_show.h"
+#include "chat_helpers/emoji_suggestions_widget.h"
+#include "chat_helpers/message_field.h"
+#include "chat_helpers/tabbed_panel.h"
+#include "chat_helpers/tabbed_selector.h"
+#include "data/stickers/data_custom_emoji.h"
+#include "data/stickers/data_stickers.h"
+#include "data/data_document.h"
 #include "lang/lang_keys.h"
+#include "main/main_session.h"
 #include "ui/controls/emoji_button.h"
 #include "ui/controls/send_button.h"
 #include "ui/widgets/fields/input_field.h"
@@ -22,14 +31,15 @@ namespace Calls::Group {
 
 MessageField::MessageField(
 	not_null<QWidget*> parent,
-	std::shared_ptr<ChatHelpers::Show> show)
+	std::shared_ptr<ChatHelpers::Show> show,
+	PeerData *peer)
 : _parent(parent)
 , _show(std::move(show))
 , _wrap(std::make_unique<Ui::RpWidget>(_parent)) {
-	createControls();
+	createControls(peer);
 }
 
-void MessageField::createControls() {
+void MessageField::createControls(PeerData *peer) {
 	setupBackground();
 
 	const auto &st = st::storiesComposeControls;
@@ -44,10 +54,83 @@ void MessageField::createControls() {
 	_field->setDocumentMargin(4.);
 	_field->setAdditionalMargin(style::ConvertScale(4) - 4);
 
+	const auto show = _show;
+	const auto allow = [=](not_null<DocumentData*> emoji) {
+		return peer
+			? Data::AllowEmojiWithoutPremium(peer, emoji)
+			: show->session().premium();
+	};
+	InitMessageFieldHandlers({
+		.session = &show->session(),
+		.show = show,
+		.field = _field,
+		.customEmojiPaused = [=] {
+			return show->paused(ChatHelpers::PauseReason::Layer);
+		},
+		.allowPremiumEmoji = allow,
+		.fieldStyle = &st.files.caption,
+	});
+	Ui::Emoji::SuggestionsController::Init(
+		_parent,
+		_field,
+		&_show->session(),
+		{
+			.suggestCustomEmoji = true,
+			.allowCustomWithoutPremium = allow,
+			.st = &st.suggestions,
+		});
+
 	_send = Ui::CreateChild<Ui::SendButton>(_wrap.get(), st.send);
 
+	using Selector = ChatHelpers::TabbedSelector;
+	using Descriptor = ChatHelpers::TabbedPanelDescriptor;
+	_emojiPanel = Ui::CreateChild<ChatHelpers::TabbedPanel>(
+		_parent,
+		ChatHelpers::TabbedPanelDescriptor{
+			.ownedSelector = object_ptr<Selector>(
+				nullptr,
+				ChatHelpers::TabbedSelectorDescriptor{
+					.show = _show,
+					.st = st.tabbed,
+					.level = ChatHelpers::PauseReason::Layer,
+					.mode = ChatHelpers::TabbedSelector::Mode::EmojiOnly,
+					.features = {
+						.stickersSettings = false,
+						.openStickerSets = false,
+					},
+				}),
+		});
+	_emojiPanel->setDesiredHeightValues(
+		1.,
+		st::emojiPanMinHeight / 2,
+		st::emojiPanMinHeight);
+	_emojiPanel->hide();
+	_emojiPanel->selector()->setCurrentPeer(peer);
+	_emojiPanel->selector()->emojiChosen(
+	) | rpl::start_with_next([=](ChatHelpers::EmojiChosen data) {
+		Ui::InsertEmojiAtCursor(_field->textCursor(), data.emoji);
+	}, lifetime());
+	_emojiPanel->selector()->customEmojiChosen(
+	) | rpl::start_with_next([=](ChatHelpers::FileChosen data) {
+		const auto info = data.document->sticker();
+		if (info
+			&& info->setType == Data::StickersType::Emoji
+			&& !_show->session().premium()) {
+			ShowPremiumPreviewBox(
+				_show,
+				PremiumFeature::AnimatedEmoji);
+		} else {
+			Data::InsertCustomEmoji(_field, data.document);
+		}
+	}, lifetime());
+
 	_emojiToggle = Ui::CreateChild<Ui::EmojiButton>(_wrap.get(), st.emoji);
 
+	_emojiToggle->installEventFilter(_emojiPanel);
+	_emojiToggle->addClickHandler([=] {
+		_emojiPanel->toggleAnimated();
+	});
+
 	_width.value(
 	) | rpl::filter(
 		rpl::mappers::_1 > 0
@@ -79,6 +162,15 @@ void MessageField::createControls() {
 	}, _lifetime);
 }
 
+void MessageField::updateEmojiPanelGeometry() {
+	const auto parent = _emojiPanel->parentWidget();
+	const auto global = _emojiToggle->mapToGlobal({ 0, 0 });
+	const auto local = parent->mapFromGlobal(global);
+	_emojiPanel->moveBottomRight(
+		local.y(),
+		local.x() + _emojiToggle->width() * 3);
+}
+
 void MessageField::setupBackground() {
 	_wrap->paintRequest() | rpl::start_with_next([=] {
 		const auto radius = st::historySendSize.height() / 2.;
@@ -96,6 +188,7 @@ void MessageField::resizeToWidth(int newWidth) {
 	if (_wrap->isHidden()) {
 		Ui::SendPendingMoveResizeEvents(_wrap.get());
 	}
+	updateEmojiPanelGeometry();
 }
 
 void MessageField::move(int x, int y) {
diff --git a/Telegram/SourceFiles/calls/group/calls_group_message_field.h b/Telegram/SourceFiles/calls/group/calls_group_message_field.h
index b573ed561b..179f67eb1a 100644
--- a/Telegram/SourceFiles/calls/group/calls_group_message_field.h
+++ b/Telegram/SourceFiles/calls/group/calls_group_message_field.h
@@ -13,6 +13,7 @@ struct TextWithTags;
 
 namespace ChatHelpers {
 class Show;
+class TabbedPanel;
 } // namespace ChatHelpers
 
 namespace Ui {
@@ -28,7 +29,8 @@ class MessageField final {
 public:
 	MessageField(
 		not_null<QWidget*> parent,
-		std::shared_ptr<ChatHelpers::Show> show);
+		std::shared_ptr<ChatHelpers::Show> show,
+		PeerData *peer);
 
 	void resizeToWidth(int newWidth);
 	void move(int x, int y);
@@ -44,9 +46,10 @@ public:
 	[[nodiscard]] rpl::lifetime &lifetime();
 
 private:
-	void createControls();
+	void createControls(PeerData *peer);
 	void setupBackground();
 	void shownAnimationCallback();
+	void updateEmojiPanelGeometry();
 
 	const not_null<QWidget*> _parent;
 	const std::shared_ptr<ChatHelpers::Show> _show;
@@ -55,6 +58,7 @@ private:
 	Ui::InputField *_field = nullptr;
 	Ui::SendButton *_send = nullptr;
 	Ui::EmojiButton *_emojiToggle = nullptr;
+	ChatHelpers::TabbedPanel *_emojiPanel = nullptr;
 
 	rpl::variable<int> _width;
 
diff --git a/Telegram/SourceFiles/calls/group/calls_group_messages.cpp b/Telegram/SourceFiles/calls/group/calls_group_messages.cpp
new file mode 100644
index 0000000000..4d793a548b
--- /dev/null
+++ b/Telegram/SourceFiles/calls/group/calls_group_messages.cpp
@@ -0,0 +1,172 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "calls/group/calls_group_messages.h"
+
+#include "apiwrap.h"
+#include "api/api_text_entities.h"
+#include "base/unixtime.h"
+#include "calls/group/calls_group_call.h"
+#include "data/data_group_call.h"
+#include "data/data_peer.h"
+#include "data/data_session.h"
+#include "data/data_user.h"
+#include "main/main_session.h"
+#include "mtproto/sender.h"
+#include "ui/ui_utility.h"
+
+namespace Calls::Group {
+
+Messages::Messages(not_null<GroupCall*> call, not_null<MTP::Sender*> api)
+: _call(call)
+, _api(api) {
+	Ui::PostponeCall(_call, [=] {
+		_call->real(
+		) | rpl::start_with_next([=](not_null<Data::GroupCall*> call) {
+			_real = call;
+			if (ready()) {
+				sendPending();
+			} else {
+				Unexpected("Not ready call.");
+			}
+		}, _lifetime);
+	});
+}
+
+bool Messages::ready() const {
+	return _real && (!_call->conference() || _call->e2eEncryptDecrypt());
+}
+
+void Messages::send(TextWithTags text) {
+	if (!ready()) {
+		_pending.push_back(std::move(text));
+		return;
+	}
+
+	auto prepared = TextWithEntities{
+		text.text,
+		TextUtilities::ConvertTextTagsToEntities(text.tags)
+	};
+	auto serialized = MTPTextWithEntities(MTP_textWithEntities(
+		MTP_string(prepared.text),
+		Api::EntitiesToMTP(
+			&_real->session(),
+			prepared.entities,
+			Api::ConvertOption::SkipLocal)));
+
+	const auto id = ++_autoincrementId;
+	const auto from = _call->peer()->session().user();
+	_messages.push_back({
+		.id = id,
+		.peer = from,
+		.text = std::move(prepared),
+	});
+
+	if (!_call->conference()) {
+		_api->request(MTPphone_SendGroupCallMessage(
+			_call->inputCall(),
+			serialized
+		)).done([=](const MTPBool &, const MTP::Response &response) {
+			sent(id, response);
+		}).fail([=] {
+			failed(id);
+		}).send();
+	} else {
+		auto counter = ::tl::details::LengthCounter();
+		serialized.write(counter);
+		auto buffer = mtpBuffer();
+		buffer.reserve(counter.length);
+		serialized.write(buffer);
+		const auto view = bytes::make_span(buffer);
+		auto v = std::vector<std::uint8_t>(view.size());
+		bytes::copy(bytes::make_span(v), view);
+
+		const auto userId = peerToUser(from->id).bare;
+		const auto encrypt = _call->e2eEncryptDecrypt();
+		const auto encrypted = encrypt(v, int64_t(userId), true, 0);
+
+		_api->request(MTPphone_SendGroupCallEncryptedMessage(
+			_call->inputCall(),
+			MTP_bytes(bytes::make_span(encrypted))
+		)).done([=](const MTPBool &, const MTP::Response &response) {
+			sent(id, response);
+		}).fail([=] {
+			failed(id);
+		}).send();
+	}
+}
+
+void Messages::received(const MTPDupdateGroupCallMessage &data) {
+	if (!ready()) {
+		return;
+	}
+	received(data.vfrom_id(), data.vmessage());
+}
+
+void Messages::received(const MTPDupdateGroupCallEncryptedMessage &data) {
+	if (!ready()) {
+		return;
+	}
+	const auto fromId = data.vfrom_id();
+	const auto &bytes = data.vencrypted_message().v;
+	auto v = std::vector<std::uint8_t>(bytes.size());
+	bytes::copy(bytes::make_span(v), bytes::make_span(bytes));
+
+	const auto userId = peerToUser(peerFromMTP(fromId)).bare;
+	const auto decrypt = _call->e2eEncryptDecrypt();
+	const auto decrypted = decrypt(v, int64_t(userId), false, 0);
+	if (decrypted.empty() || decrypted.size() % 4 != 0) {
+		LOG(("API Error: Wrong decrypted message size: %1"
+			).arg(decrypted.size()));
+		return;
+	}
+	auto info = reinterpret_cast<const mtpPrime*>(decrypted.data());
+
+	auto text = MTPTextWithEntities();
+	if (!text.read(info, info + (decrypted.size() / 4))) {
+		LOG(("API Error: Can't parse decrypted message"));
+		return;
+	}
+	received(fromId, text);
+}
+
+void Messages::received(
+		const MTPPeer &from,
+		const MTPTextWithEntities &message) {
+	const auto id = ++_autoincrementId;
+	const auto peer = _call->peer();
+	_messages.push_back({
+		.id = id,
+		.date = base::unixtime::now(),
+		.peer = peer->owner().peer(peerFromMTP(from)),
+		.text = Api::ParseTextWithEntities(&peer->session(), message),
+	});
+}
+
+void Messages::sendPending() {
+	Expects(_real != nullptr);
+
+	for (auto &pending : base::take(_pending)) {
+		send(std::move(pending));
+	}
+}
+
+void Messages::sent(int id, const MTP::Response &response) {
+	const auto i = ranges::find(_messages, id, &Message::id);
+	if (i != end(_messages)) {
+		i->date = Api::UnixtimeFromMsgId(response.outerMsgId);
+	}
+}
+
+void Messages::failed(int id) {
+	const auto i = ranges::find(_messages, id, &Message::id);
+	if (i != end(_messages)) {
+		i->failed = true;
+	}
+}
+
+} // namespace Calls::Group
diff --git a/Telegram/SourceFiles/calls/group/calls_group_messages.h b/Telegram/SourceFiles/calls/group/calls_group_messages.h
new file mode 100644
index 0000000000..6563150b3b
--- /dev/null
+++ b/Telegram/SourceFiles/calls/group/calls_group_messages.h
@@ -0,0 +1,65 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace Calls {
+class GroupCall;
+} // namespace Calls
+
+namespace Data {
+class GroupCall;
+} // namespace Data
+
+namespace MTP {
+class Sender;
+struct Response;
+} // namespace MTP
+
+namespace Calls::Group {
+
+class Messages final {
+public:
+	Messages(not_null<GroupCall*> call, not_null<MTP::Sender*> api);
+
+	void send(TextWithTags text);
+
+	void received(const MTPDupdateGroupCallMessage &data);
+	void received(const MTPDupdateGroupCallEncryptedMessage &data);
+
+private:
+	struct Message {
+		int id = 0;
+		TimeId date = 0;
+		not_null<PeerData*> peer;
+		TextWithEntities text;
+		bool failed = false;
+	};
+
+	[[nodiscard]] bool ready() const;
+	void sendPending();
+
+	void received(const MTPPeer &from, const MTPTextWithEntities &message);
+	void sent(int id, const MTP::Response &response);
+	void failed(int id);
+
+	const not_null<GroupCall*> _call;
+	const not_null<MTP::Sender*> _api;
+
+	Data::GroupCall *_real = nullptr;
+
+	std::vector<TextWithTags> _pending;
+
+	std::vector<Message> _messages;
+
+	int _autoincrementId = 0;
+
+	rpl::lifetime _lifetime;
+
+};
+
+} // namespace Calls::Group
diff --git a/Telegram/SourceFiles/calls/group/calls_group_panel.cpp b/Telegram/SourceFiles/calls/group/calls_group_panel.cpp
index 484033c37f..6423f67f14 100644
--- a/Telegram/SourceFiles/calls/group/calls_group_panel.cpp
+++ b/Telegram/SourceFiles/calls/group/calls_group_panel.cpp
@@ -486,14 +486,18 @@ void Panel::toggleMessageTyping() {
 	if (_messageField) {
 		_messageField->toggle(typing);
 	} else if (typing) {
-		_messageField = std::make_unique<MessageField>(widget(), uiShow());
+		_messageField = std::make_unique<MessageField>(
+			widget(),
+			uiShow(),
+			_call->conference() ? nullptr : _call->peer().get());
 
 		updateButtonsGeometry();
 		_messageField->toggle(true);
 
 		_messageField->submitted(
 		) | rpl::start_with_next([=](TextWithTags text) {
-			//_call->sendMessage(text);
+			_call->sendMessage(std::move(text));
+
 			_messageField->toggle(false);
 			_messageTyping = false;
 			updateWideControlsVisibility();