diff --git a/.drone.yml b/.drone.yml
index a6c65c5705b..15392c0d94e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -262,6 +262,8 @@ matrix:
       DATABASEHOST: postgres-10
 
     # Acceptance tests
+    - TESTS: acceptance
+      TESTS_ACCEPTANCE: call
     - TESTS: acceptance
       TESTS_ACCEPTANCE: chat
     - TESTS: acceptance
diff --git a/tests/acceptance/config/behat.yml b/tests/acceptance/config/behat.yml
index 64bac4cdd75..66b13ae9114 100644
--- a/tests/acceptance/config/behat.yml
+++ b/tests/acceptance/config/behat.yml
@@ -17,6 +17,7 @@ default:
         - LoginPageContext
 
         # Talk app contexts
+        - CallContext
         - ChatContext
         - ConversationInfoContext
         - ConversationListContext
@@ -35,3 +36,39 @@ default:
         Jane:
           selenium2:
             wd_host: %selenium.server%
+        Kermit with microphone and camera:
+          selenium2:
+            wd_host: %selenium.server%
+            capabilities:
+              firefox:
+                profile: %paths.base%/firefox-profiles/granted-media-permissions-with-microphone-and-camera.zip
+        Karen with microphone:
+          selenium2:
+            wd_host: %selenium.server%
+            capabilities:
+              firefox:
+                profile: %paths.base%/firefox-profiles/granted-media-permissions-with-microphone.zip
+        James:
+          selenium2:
+            wd_host: %selenium.server%
+            capabilities:
+              firefox:
+                profile: %paths.base%/firefox-profiles/granted-media-permissions.zip
+        April with microphone and camera:
+          selenium2:
+            wd_host: %selenium.server%
+            capabilities:
+              firefox:
+                profile: %paths.base%/firefox-profiles/granted-media-permissions-with-microphone-and-camera.zip
+        Jarvis with microphone:
+          selenium2:
+            wd_host: %selenium.server%
+            capabilities:
+              firefox:
+                profile: %paths.base%/firefox-profiles/granted-media-permissions-with-microphone.zip
+        Lucius:
+          selenium2:
+            wd_host: %selenium.server%
+            capabilities:
+              firefox:
+                profile: %paths.base%/firefox-profiles/granted-media-permissions.zip
diff --git a/tests/acceptance/config/firefox-profiles/granted-media-permissions-with-microphone-and-camera.zip b/tests/acceptance/config/firefox-profiles/granted-media-permissions-with-microphone-and-camera.zip
new file mode 100644
index 00000000000..8699172d795
Binary files /dev/null and b/tests/acceptance/config/firefox-profiles/granted-media-permissions-with-microphone-and-camera.zip differ
diff --git a/tests/acceptance/config/firefox-profiles/granted-media-permissions-with-microphone.zip b/tests/acceptance/config/firefox-profiles/granted-media-permissions-with-microphone.zip
new file mode 100644
index 00000000000..2d6ad79fd35
Binary files /dev/null and b/tests/acceptance/config/firefox-profiles/granted-media-permissions-with-microphone.zip differ
diff --git a/tests/acceptance/config/firefox-profiles/granted-media-permissions.zip b/tests/acceptance/config/firefox-profiles/granted-media-permissions.zip
new file mode 100644
index 00000000000..c8bb6cc942b
Binary files /dev/null and b/tests/acceptance/config/firefox-profiles/granted-media-permissions.zip differ
diff --git a/tests/acceptance/features/bootstrap/CallContext.php b/tests/acceptance/features/bootstrap/CallContext.php
new file mode 100644
index 00000000000..8a021423a55
--- /dev/null
+++ b/tests/acceptance/features/bootstrap/CallContext.php
@@ -0,0 +1,494 @@
+<?php
+
+/**
+ *
+ * @copyright Copyright (c) 2018, Daniel Calviño Sánchez (danxuliu@gmail.com)
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+use Behat\Behat\Context\Context;
+
+class CallContext implements Context, ActorAwareInterface {
+
+	use ActorAware;
+
+	/**
+	 * @return Locator
+	 */
+	public static function localContainer() {
+		return Locator::forThe()->css("#localVideoContainer")->
+				descendantOf(TalkAppContext::mainView())->
+				describedAs("Local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function localVideo() {
+		return Locator::forThe()->css("video")->
+				descendantOf(self::localContainer())->
+				describedAs("Video in the local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function localAvatar() {
+		return Locator::forThe()->css(".avatar-container")->
+				descendantOf(self::localContainer())->
+				describedAs("Avatar in the local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function localAudioEnabledIndicator() {
+		return Locator::forThe()->css(".icon-audio:not(.audio-disabled):not(.no-audio-available)")->
+				descendantOf(self::localContainer())->
+				describedAs("Audio enabled indicator in the local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function localAudioDisabledIndicator() {
+		return Locator::forThe()->css(".audio-disabled:not(.no-audio-available)")->
+				descendantOf(self::localContainer())->
+				describedAs("Audio disabled indicator in the local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function localAudioNotAvailableIndicator() {
+		return Locator::forThe()->css(".no-audio-available")->
+				descendantOf(self::localContainer())->
+				describedAs("Audio not available indicator in the local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function localVideoEnabledIndicator() {
+		return Locator::forThe()->css(".icon-video:not(.video-disabled):not(.no-video-available)")->
+				descendantOf(self::localContainer())->
+				describedAs("Video enabled indicator in the local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function localVideoDisabledIndicator() {
+		return Locator::forThe()->css(".icon-video-off:not(.no-video-available)")->
+				descendantOf(self::localContainer())->
+				describedAs("Video disabled indicator in the local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function localVideoNotAvailableIndicator() {
+		return Locator::forThe()->css(".no-video-available")->
+				descendantOf(self::localContainer())->
+				describedAs("Video not available indicator in the local container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function containerFor($user) {
+		return Locator::forThe()->xpath("//div[contains(concat(' ', normalize-space(@class), ' '), ' videoContainer ') and not(contains(concat(' ', normalize-space(@class), ' '), ' promoted '))]//div[contains(concat(' ', normalize-space(@class), ' '), ' nameIndicator ') and normalize-space() = '$user']/..")->
+				descendantOf(TalkAppContext::mainView())->
+				describedAs("Container for $user of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function videoFor($user) {
+		return Locator::forThe()->css("video")->
+				descendantOf(self::containerFor($user))->
+				describedAs("Video in the container for $user of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function avatarFor($user) {
+		return Locator::forThe()->css(".avatar-container")->
+				descendantOf(self::containerFor($user))->
+				describedAs("Avatar in the container for $user of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function audioNotAvailableIndicatorFor($user) {
+		return Locator::forThe()->css(".audio-off")->
+				descendantOf(self::containerFor($user))->
+				describedAs("Audio not available indicator in the container for $user of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedContainer() {
+		return Locator::forThe()->css(".videoContainer.promoted")->
+				descendantOf(TalkAppContext::mainView())->
+				describedAs("Promoted container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedDummyContainer() {
+		// A dummy container is used to show the user name and the media
+		// permissions at the same place shown in the unpromoted container for
+		// the user (as the promoted container is centered and the unpromoted
+		// container can be anywhere in the bottom area).
+		return Locator::forThe()->css(".videoContainer-dummy")->
+				descendantOf(TalkAppContext::mainView())->
+				describedAs("Promoted dummy container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedVideo() {
+		return Locator::forThe()->css("video")->
+				descendantOf(self::promotedContainer())->
+				describedAs("Video in the promoted container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedAvatar() {
+		return Locator::forThe()->css(".avatar-container")->
+				descendantOf(self::promotedContainer())->
+				describedAs("Avatar in the promoted container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedUserName() {
+		return Locator::forThe()->css(".nameIndicator")->
+				descendantOf(self::promotedDummyContainer())->
+				describedAs("Name indicator in the promoted dummy container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedAudioEnabledIndicator() {
+		return Locator::forThe()->css(".audio-on")->
+				descendantOf(self::promotedDummyContainer())->
+				describedAs("Audio enabled indicator in the promoted dummy container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedAudioNotAvailableIndicator() {
+		return Locator::forThe()->css(".audio-off")->
+				descendantOf(self::promotedDummyContainer())->
+				describedAs("Audio not available indicator in the promoted dummy container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedVideoEnabledIndicator() {
+		return Locator::forThe()->css(".icon-video")->
+				descendantOf(self::promotedDummyContainer())->
+				describedAs("Video enabled indicator in the promoted dummy container of the call in the main view");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function promotedVideoDisabledIndicator() {
+		return Locator::forThe()->css(".icon-video-off")->
+				descendantOf(self::promotedDummyContainer())->
+				describedAs("Video disabled indicator in the promoted dummy container of the call in the main view");
+	}
+
+	/**
+	 * @When I enable the local audio
+	 */
+	public function iEnableTheLocalAudio() {
+		$this->actor->find(self::localAudioDisabledIndicator(), 10)->click();
+	}
+
+	/**
+	 * @When I disable the local audio
+	 */
+	public function iDisableTheLocalAudio() {
+		$this->actor->find(self::localAudioEnabledIndicator(), 10)->click();
+	}
+
+	/**
+	 * @When I enable the local video
+	 */
+	public function iEnableTheLocalVideo() {
+		$this->actor->find(self::localVideoDisabledIndicator(), 10)->click();
+	}
+
+	/**
+	 * @When I disable the local video
+	 */
+	public function iDisableTheLocalVideo() {
+		$this->actor->find(self::localVideoEnabledIndicator(), 10)->click();
+	}
+
+	/**
+	 * @When I enable the promoted video
+	 */
+	public function iEnableThePromotedVideo() {
+		$this->actor->find(self::promotedVideoDisabledIndicator(), 10)->click();
+	}
+
+	/**
+	 * @When I disable the promoted video
+	 */
+	public function iDisableThePromotedVideo() {
+		$this->actor->find(self::promotedVideoEnabledIndicator(), 10)->click();
+	}
+
+	/**
+	 * @Then I see that the local audio is enabled
+	 */
+	public function iSeeThatTheLocalAudioIsEnabled() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::localAudioEnabledIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the local audio is disabled
+	 */
+	public function iSeeThatTheLocalAudioIsDisabled() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::localAudioDisabledIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the local audio is not available
+	 */
+	public function iSeeThatTheLocalAudioIsNotAvailable() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::localAudioNotAvailableIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the local video is enabled
+	 */
+	public function iSeeThatTheLocalVideoIsEnabled() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::localVideoEnabledIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the local video is disabled
+	 */
+	public function iSeeThatTheLocalVideoIsDisabled() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::localVideoDisabledIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the local video is not available
+	 */
+	public function iSeeThatTheLocalVideoIsNotAvailable() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::localVideoNotAvailableIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the local video is shown
+	 */
+	public function iSeeThatTheLocalVideoIsShown() {
+		if (!WaitFor::elementToBeEventuallyShown(
+				$this->actor,
+				self::localVideo(),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The local video was not shown yet after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the local video is not shown
+	 */
+	public function iSeeThatTheLocalVideoIsNotShown() {
+		if (!WaitFor::elementToBeEventuallyNotShown(
+				$this->actor,
+				self::localVideo(),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The local video is still shown after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the local avatar is shown
+	 */
+	public function iSeeThatTheLocalAvatarIsShown() {
+		if (!WaitFor::elementToBeEventuallyShown(
+				$this->actor,
+				self::localAvatar(),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The local avatar was not shown yet after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the local avatar is not shown
+	 */
+	public function iSeeThatTheLocalAvatarIsNotShown() {
+		if (!WaitFor::elementToBeEventuallyNotShown(
+				$this->actor,
+				self::localAvatar(),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The local avatar is still shown after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the video for :user is not shown
+	 */
+	public function iSeeThatTheVideoForIsNotShown($user) {
+		if (!WaitFor::elementToBeEventuallyNotShown(
+				$this->actor,
+				self::videoFor($user),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The video for $user is still shown after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the avatar for :user is shown
+	 */
+	public function iSeeThatTheAvatarForIsShown($user) {
+		if (!WaitFor::elementToBeEventuallyShown(
+				$this->actor,
+				self::avatarFor($user),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The avatar for $user was not shown yet after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the audio for :user is not available
+	 */
+	public function iSeeThatTheAudioForIsNotAvailable($user) {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::audioNotAvailableIndicatorFor($user), 10));
+	}
+
+	/**
+	 * @Then I see that the promoted video is shown
+	 */
+	public function iSeeThatThePromotedVideoIsShown() {
+		if (!WaitFor::elementToBeEventuallyShown(
+				$this->actor,
+				self::promotedVideo(),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The promoted video was not shown yet after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the promoted video is not shown
+	 */
+	public function iSeeThatThePromotedVideoIsNotShown() {
+		if (!WaitFor::elementToBeEventuallyNotShown(
+				$this->actor,
+				self::promotedVideo(),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The promoted video is still shown after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the promoted avatar is shown
+	 */
+	public function iSeeThatThePromotedAvatarIsShown() {
+		if (!WaitFor::elementToBeEventuallyShown(
+				$this->actor,
+				self::promotedAvatar(),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The promoted avatar was not shown yet after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the promoted avatar is not shown
+	 */
+	public function iSeeThatThePromotedAvatarIsNotShown() {
+		if (!WaitFor::elementToBeEventuallyNotShown(
+				$this->actor,
+				self::promotedAvatar(),
+				$timeout = 10 * $this->actor->getFindTimeoutMultiplier())) {
+			PHPUnit_Framework_Assert::fail("The promoted avatar is still shown after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the promoted user is :userName
+	 */
+	public function iSeeThatThePromotedUserIs($userName) {
+		$promotedUserNameMatchedCallback = function() use($userName) {
+			try {
+				$foundUserName = $this->actor->find(self::promotedUserName())->getText();
+			} catch (NoSuchElementException $exception) {
+				return false;
+			}
+
+			if ($foundUserName == $userName) {
+			    return true;
+			}
+
+			return false;
+		};
+
+		if (!Utils::waitFor($promotedUserNameMatchedCallback, $timeout = 10 * $this->actor->getFindTimeoutMultiplier(), $timeoutStep = 1)) {
+			PHPUnit_Framework_Assert::fail("The promoted user name was not $userName yet after $timeout seconds");
+		}
+	}
+
+	/**
+	 * @Then I see that the promoted audio is enabled
+	 */
+	public function iSeeThatThePromotedAudioIsEnabled() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::promotedAudioEnabledIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the promoted audio is not available
+	 */
+	public function iSeeThatThePromotedAudioIsNotAvailable() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::promotedAudioNotAvailableIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the promoted video is enabled
+	 */
+	public function iSeeThatThePromotedVideoIsEnabled() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::promotedVideoEnabledIndicator(), 10));
+	}
+
+	/**
+	 * @Then I see that the promoted video is disabled
+	 */
+	public function iSeeThatThePromotedVideoIsDisabled() {
+		PHPUnit_Framework_Assert::assertNotNull($this->actor->find(self::promotedVideoDisabledIndicator(), 10));
+	}
+
+}
diff --git a/tests/acceptance/features/bootstrap/ChatContext.php b/tests/acceptance/features/bootstrap/ChatContext.php
index c269cba18d6..adabfe207cd 100644
--- a/tests/acceptance/features/bootstrap/ChatContext.php
+++ b/tests/acceptance/features/bootstrap/ChatContext.php
@@ -215,7 +215,14 @@ public function iSendANewChatMessageWith($message) {
 	 * @Then I see that the chat is shown in the main view
 	 */
 	public function iSeeThatTheChatIsShownInTheMainView() {
-		PHPUnit_Framework_Assert::assertTrue($this->actor->find(self::chatView($this->chatAncestor), 10)->isVisible());
+		PHPUnit_Framework_Assert::assertTrue($this->actor->find(self::chatView(TalkAppContext::mainView()), 10)->isVisible());
+	}
+
+	/**
+	 * @Then I see that the chat is shown in the sidebar
+	 */
+	public function iSeeThatTheChatIsShownInTheSidebar() {
+		PHPUnit_Framework_Assert::assertTrue($this->actor->find(self::chatView(TalkAppContext::sidebar()), 10)->isVisible());
 	}
 
 	/**
diff --git a/tests/acceptance/features/bootstrap/ConversationInfoContext.php b/tests/acceptance/features/bootstrap/ConversationInfoContext.php
index fe8b07ef9dd..60c2ec3d520 100644
--- a/tests/acceptance/features/bootstrap/ConversationInfoContext.php
+++ b/tests/acceptance/features/bootstrap/ConversationInfoContext.php
@@ -26,6 +26,7 @@
 class ConversationInfoContext implements Context, ActorAwareInterface {
 
 	use ActorAware;
+	use ChatAncestorSetter;
 
 	/**
 	 * @return Locator
@@ -72,6 +73,24 @@ public static function conversationNameTextInput() {
 				describedAs("Conversation name text input in conversation info");
 	}
 
+	/**
+	 * @return Locator
+	 */
+	public static function joinCallButton() {
+		return Locator::forThe()->css(".join-call")->
+				descendantOf(self::conversationInfoContainer())->
+				describedAs("Join call button in conversation info");
+	}
+
+	/**
+	 * @return Locator
+	 */
+	public static function leaveCallButton() {
+		return Locator::forThe()->css(".leave-call")->
+				descendantOf(self::conversationInfoContainer())->
+				describedAs("Leave call button in conversation info");
+	}
+
 	/**
 	 * @Given I rename the conversation to :newConversationName
 	 */
@@ -81,4 +100,22 @@ public function iRenameTheConversationTo($newConversationName) {
 		$this->actor->find(self::conversationNameTextInput(), 2)->setValue($newConversationName . "\r");
 	}
 
+	/**
+	 * @Given I join the call
+	 */
+	public function iJoinTheCall() {
+		$this->actor->find(self::joinCallButton(), 10)->click();
+
+		$this->setChatAncestorForActor(TalkAppContext::sidebar(), $this->actor);
+	}
+
+	/**
+	 * @Given I leave the call
+	 */
+	public function iLeaveTheCall() {
+		$this->actor->find(self::leaveCallButton(), 10)->click();
+
+		$this->setChatAncestorForActor(TalkAppContext::mainView(), $this->actor);
+	}
+
 }
diff --git a/tests/acceptance/features/call.feature b/tests/acceptance/features/call.feature
new file mode 100644
index 00000000000..a0ebc7e4e5e
--- /dev/null
+++ b/tests/acceptance/features/call.feature
@@ -0,0 +1,527 @@
+Feature: call
+
+  Scenario: start a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    When I join the call
+    Then I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I see that the local audio is enabled
+    And I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+
+  Scenario: start a call without camera
+    Given I act as "Karen with microphone"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    When I join the call
+    Then I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I see that the local audio is enabled
+    And I see that the local avatar is shown
+    And I see that the local video is not available
+    And I see that the local video is not shown
+
+  Scenario: start a call without camera nor microphone
+    Given I act as "James"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    When I join the call
+    Then I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I see that the local avatar is shown
+    And I see that the local audio is not available
+    And I see that the local video is not available
+    And I see that the local video is not shown
+
+  Scenario: leave a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    When I leave the call
+    Then I see that the chat is shown in the main view
+
+  Scenario: join a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    When I join the call
+    Then I see that the chat is shown in the sidebar
+    And I see that the local audio is enabled
+    And I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+    And I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "user0"
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "admin"
+
+  Scenario: join a call without camera
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "Karen with microphone"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    When I join the call
+    Then I see that the chat is shown in the sidebar
+    And I see that the local audio is enabled
+    And I see that the local avatar is shown
+    And I see that the local video is not available
+    And I see that the local video is not shown
+    And I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "user0"
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is enabled
+    And I see that the promoted avatar is shown
+    And I see that the promoted video is not shown
+    And I see that the promoted user is "admin"
+
+  Scenario: join a call without camera nor microphone
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "James"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    When I join the call
+    Then I see that the chat is shown in the sidebar
+    And I see that the local avatar is shown
+    And I see that the local audio is not available
+    And I see that the local video is not available
+    And I see that the local video is not shown
+    And I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "user0"
+    And I act as "Kermit with microphone and camera"
+    And I see that the audio for "admin" is not available
+    And I see that the avatar for "admin" is shown
+    And I see that the video for "admin" is not shown
+
+  Scenario: leave a call with another participant
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the promoted video is shown
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted video is shown
+    When I leave the call
+    Then I see that the chat is shown in the main view
+    And I act as "April with microphone and camera"
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for user0 to join the call …" empty content message is shown in the main view
+
+  Scenario: disable local video during a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the promoted video is shown
+    And I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+    When I disable the local video
+    Then I see that the local video is disabled
+    And I see that the local video is not shown
+    And I see that the local avatar is shown
+    And I see that the local audio is enabled
+    And I see that the promoted video is shown
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is enabled
+    And I see that the promoted avatar is shown
+    And I see that the promoted video is not shown
+    And I see that the promoted user is "admin"
+
+  Scenario: disable local audio during a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the promoted video is shown
+    And I see that the local audio is enabled
+    When I disable the local audio
+    Then I see that the local audio is disabled
+    And I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is not available
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "admin"
+
+  Scenario: enable again local video during a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the promoted video is shown
+    And I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+    And I disable the local video
+    And I see that the local video is disabled
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted video is not shown
+    When I act as "April with microphone and camera"
+    And I enable the local video
+    Then I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+    And I see that the local audio is enabled
+    And I see that the promoted video is shown
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "admin"
+
+  Scenario: enable again local audio during a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the promoted video is shown
+    And I see that the local audio is enabled
+    And I disable the local audio
+    And I see that the local audio is disabled
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is not available
+    When I act as "April with microphone and camera"
+    And I enable the local audio
+    Then I see that the local audio is enabled
+    And I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "admin"
+
+  Scenario: join again a call after disabling local video
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the promoted video is shown
+    And I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+    And I disable the local video
+    And I see that the local video is disabled
+    When I leave the call
+    And I see that the chat is shown in the main view
+    And I join the call
+    Then I see that the chat is shown in the sidebar
+    And I see that the local audio is enabled
+    And I see that the local avatar is shown
+    And I see that the local video is disabled
+    And I see that the local video is not shown
+    And I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "user0"
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is enabled
+    And I see that the promoted avatar is shown
+    And I see that the promoted video is not shown
+    And I see that the promoted user is "admin"
+
+  Scenario: join again a call after disabling local audio
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the promoted video is shown
+    And I see that the local audio is enabled
+    And I disable the local audio
+    And I see that the local audio is disabled
+    When I leave the call
+    And I see that the chat is shown in the main view
+    And I join the call
+    Then I see that the chat is shown in the sidebar
+    And I see that the local audio is disabled
+    And I see that the local video is enabled
+    And I see that the local video is shown
+    And I see that the local avatar is not shown
+    And I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "user0"
+    And I act as "Kermit with microphone and camera"
+    And I see that the promoted audio is not available
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "admin"
+
+  Scenario: disable remote video during a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    When I disable the promoted video
+    Then I see that the promoted audio is enabled
+    And I see that the promoted avatar is shown
+    And I see that the promoted video is disabled
+    And I see that the promoted video is not shown
+    And I see that the promoted user is "user0"
+
+  Scenario: enable again remote video during a call
+    Given I act as "Kermit with microphone and camera"
+    And I am logged in
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "admin"
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I see that the "Waiting for admin to join the call …" empty content message is shown in the main view
+    And I act as "April with microphone and camera"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I open the "user0" conversation
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I disable the promoted video
+    And I see that the promoted avatar is shown
+    And I see that the promoted video is disabled
+    And I see that the promoted video is not shown
+    When I enable the promoted video
+    Then I see that the promoted audio is enabled
+    And I see that the promoted video is enabled
+    And I see that the promoted video is shown
+    And I see that the promoted avatar is not shown
+    And I see that the promoted user is "user0"
+
+  Scenario: send messages during a call
+    Given I act as "Karen with microphone"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "user0"
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I act as "Jarvis with microphone"
+    And I am logged in
+    And I have opened the Talk app
+    And I open the "admin" conversation
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    When I act as "Karen with microphone"
+    And I send a new chat message with the text "Hello"
+    And I act as "Jarvis with microphone"
+    And I see that the message 1 was sent by "admin" with the text "Hello"
+    And I send a new chat message with the text "Hi!"
+    Then I see that the message 1 was sent by "admin" with the text "Hello"
+    And I see that the message 2 was sent by "user0" with the text "Hi!"
+    And I act as "Karen with microphone"
+    And I see that the message 1 was sent by "admin" with the text "Hello"
+    And I see that the message 2 was sent by "user0" with the text "Hi!"
+
+  Scenario: start and join a call after sending messages
+    Given I act as "Karen with microphone"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "user0"
+    And I see that the "user0" conversation is active
+    And I see that the chat is shown in the main view
+    And I act as "Jarvis with microphone"
+    And I am logged in
+    And I have opened the Talk app
+    And I open the "admin" conversation
+    And I see that the "admin" conversation is active
+    And I see that the chat is shown in the main view
+    And I act as "Karen with microphone"
+    And I send a new chat message with the text "Hello"
+    And I act as "Jarvis with microphone"
+    And I see that the message 1 was sent by "admin" with the text "Hello"
+    And I send a new chat message with the text "Hi!"
+    When I join the call
+    And I see that the chat is shown in the sidebar
+    And I act as "Karen with microphone"
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    Then I see that the message 1 was sent by "admin" with the text "Hello"
+    And I see that the message 2 was sent by "user0" with the text "Hi!"
+    And I act as "Jarvis with microphone"
+    And I see that the message 1 was sent by "admin" with the text "Hello"
+    And I see that the message 2 was sent by "user0" with the text "Hi!"
+
+  Scenario: leave a call after sending messages
+    Given I act as "Karen with microphone"
+    And I am logged in as the admin
+    And I have opened the Talk app
+    And I create a one-to-one conversation with "user0"
+    And I see that the "user0" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I act as "Jarvis with microphone"
+    And I am logged in
+    And I have opened the Talk app
+    And I open the "admin" conversation
+    And I see that the "admin" conversation is active
+    And I join the call
+    And I see that the chat is shown in the sidebar
+    And I act as "Karen with microphone"
+    And I send a new chat message with the text "Hello"
+    And I act as "Jarvis with microphone"
+    And I see that the message 1 was sent by "admin" with the text "Hello"
+    And I send a new chat message with the text "Hi!"
+    When I leave the call
+    And I see that the chat is shown in the main view
+    And I act as "Karen with microphone"
+    And I leave the call
+    And I see that the chat is shown in the main view
+    Then I see that the message 1 was sent by "admin" with the text "Hello"
+    And I see that the message 2 was sent by "user0" with the text "Hi!"
+    And I act as "Jarvis with microphone"
+    And I see that the message 1 was sent by "admin" with the text "Hello"
+    And I see that the message 2 was sent by "user0" with the text "Hi!"