diff --git a/enterprise b/enterprise
index 6b422f4c8e..bcffe42d5c 160000
--- a/enterprise
+++ b/enterprise
@@ -1 +1 @@
-Subproject commit 6b422f4c8e9e9e5557056e8a861fe3bfd9338f24
+Subproject commit bcffe42d5c2ca97b438f2ad157116067b3819995
diff --git a/features/roomdetails/api/build.gradle.kts b/features/roomdetails/api/build.gradle.kts
index ce393840f8..e6f6dd4f5e 100644
--- a/features/roomdetails/api/build.gradle.kts
+++ b/features/roomdetails/api/build.gradle.kts
@@ -7,7 +7,7 @@
  */
 
 plugins {
-    id("io.element.android-library")
+    id("io.element.android-compose-library")
     id("kotlin-parcelize")
 }
 
diff --git a/features/roomdetails/api/src/main/kotlin/io/element/android/features/roomdetails/api/RoomDetailsExtension.kt b/features/roomdetails/api/src/main/kotlin/io/element/android/features/roomdetails/api/RoomDetailsExtension.kt
new file mode 100644
index 0000000000..25f8f9e1f7
--- /dev/null
+++ b/features/roomdetails/api/src/main/kotlin/io/element/android/features/roomdetails/api/RoomDetailsExtension.kt
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.roomdetails.api
+
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+/** Optional room-details sections contributed by a build-specific implementation. */
+fun interface RoomDetailsExtension {
+    @Composable
+    fun ColumnScope.Render(modifier: Modifier)
+}
diff --git a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/NoopRoomDetailsExtension.kt b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/NoopRoomDetailsExtension.kt
new file mode 100644
index 0000000000..59178e0d09
--- /dev/null
+++ b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/NoopRoomDetailsExtension.kt
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.roomdetails.impl
+
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import dev.zacsweers.metro.ContributesBinding
+import io.element.android.features.roomdetails.api.RoomDetailsExtension
+import io.element.android.libraries.di.RoomScope
+
+@ContributesBinding(RoomScope::class)
+class NoopRoomDetailsExtension : RoomDetailsExtension {
+    @Composable
+    override fun ColumnScope.Render(modifier: Modifier) = Unit
+}
diff --git a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsNode.kt b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsNode.kt
index 7f22c7e111..dd1c10ae82 100644
--- a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsNode.kt
+++ b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsNode.kt
@@ -24,6 +24,7 @@ import dev.zacsweers.metro.AssistedInject
 import im.vector.app.features.analytics.plan.MobileScreen
 import io.element.android.annotations.ContributesNode
 import io.element.android.features.leaveroom.api.LeaveRoomRenderer
+import io.element.android.features.roomdetails.api.RoomDetailsExtension
 import io.element.android.libraries.androidutils.system.startSharePlainTextIntent
 import io.element.android.libraries.architecture.appyx.launchMolecule
 import io.element.android.libraries.architecture.callback
@@ -46,6 +47,7 @@ class RoomDetailsNode(
     private val room: BaseRoom,
     private val analyticsService: AnalyticsService,
     private val leaveRoomRenderer: LeaveRoomRenderer,
+    private val roomDetailsExtension: RoomDetailsExtension,
 ) : Node(buildContext, plugins = plugins), RoomDetailsNavigator {
     interface Callback : Plugin {
         fun navigateBack()
@@ -120,6 +122,7 @@ class RoomDetailsNode(
 
         RoomDetailsView(
             state = state,
+            additionalSections = { with(roomDetailsExtension) { Render(Modifier) } },
             modifier = modifier,
             goBack = ::navigateUp,
             onActionClick = ::onActionClick,
diff --git a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsView.kt b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsView.kt
index 99aab2f957..2d76ca5e78 100644
--- a/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsView.kt
+++ b/features/roomdetails/impl/src/main/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsView.kt
@@ -14,6 +14,7 @@ import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.consumeWindowInsets
@@ -123,6 +124,7 @@ fun RoomDetailsView(
     onProfileClick: (UserId) -> Unit,
     onReportRoomClick: () -> Unit,
     modifier: Modifier = Modifier,
+    additionalSections: @Composable ColumnScope.() -> Unit = {},
     leaveRoomView: @Composable () -> Unit,
 ) {
     val snackbarHostState = rememberSnackbarHostState(snackbarMessage = state.snackbarMessage)
@@ -198,6 +200,8 @@ fun RoomDetailsView(
                 )
             }
 
+            additionalSections()
+
             PreferenceCategory {
                 if (state.hasNewContent) {
                     ListItem(
diff --git a/features/roomdetails/impl/src/main/res/values/localazy.xml b/features/roomdetails/impl/src/main/res/values/localazy.xml
index 25473238fd..4ee26bb578 100644
--- a/features/roomdetails/impl/src/main/res/values/localazy.xml
+++ b/features/roomdetails/impl/src/main/res/values/localazy.xml
@@ -42,6 +42,9 @@
   <string name="screen_room_change_role_unsaved_changes_description">"You have unsaved changes."</string>
   <string name="screen_room_change_role_unsaved_changes_title">"Save changes?"</string>
   <string name="screen_room_details_add_topic_title">"Add topic"</string>
+  <string name="screen_room_details_audio_push_to_talk">"Push to talk"</string>
+  <string name="screen_room_details_audio_title">"Room Audio"</string>
+  <string name="screen_room_details_audio_video_calls">"Video calls"</string>
   <string name="screen_room_details_badge_encrypted">"Encrypted"</string>
   <string name="screen_room_details_badge_not_encrypted">"Not encrypted"</string>
   <string name="screen_room_details_badge_public">"Public room"</string>
diff --git a/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/impl/NoopRoomDetailsExtensionTest.kt b/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/impl/NoopRoomDetailsExtensionTest.kt
new file mode 100644
index 0000000000..9d25a6e78e
--- /dev/null
+++ b/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/impl/NoopRoomDetailsExtensionTest.kt
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+@file:OptIn(ExperimentalTestApi::class)
+
+package io.element.android.features.roomdetails.impl
+
+import androidx.activity.ComponentActivity
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.text.BasicText
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.test.ExperimentalTestApi
+import androidx.compose.ui.test.assertCountEquals
+import androidx.compose.ui.test.onChildren
+import androidx.compose.ui.test.onNodeWithText
+import androidx.compose.ui.test.onRoot
+import androidx.compose.ui.test.v2.runAndroidComposeUiTest
+import io.element.android.tests.testutils.robolectric.RobolectricTest
+import org.junit.Test
+
+class NoopRoomDetailsExtensionTest : RobolectricTest() {
+    @Test
+    fun `default extension renders no additional content`() = runAndroidComposeUiTest<ComponentActivity> {
+        val extension = NoopRoomDetailsExtension()
+        setContent { Column { with(extension) { Render(Modifier) } } }
+        onRoot().onChildren().assertCountEquals(0)
+    }
+
+    @Test
+    fun `default extension leaves surrounding content unchanged during updates`() = runAndroidComposeUiTest<ComponentActivity> {
+        val extension = NoopRoomDetailsExtension()
+        val text = mutableStateOf("Before")
+        setContent {
+            Column {
+                BasicText(text.value)
+                with(extension) { Render(Modifier) }
+            }
+        }
+        onNodeWithText("Before").assertExists()
+        onRoot().onChildren().assertCountEquals(1)
+        runOnIdle { text.value = "After" }
+        onNodeWithText("After").assertExists()
+        onRoot().onChildren().assertCountEquals(1)
+    }
+}
diff --git a/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsViewTest.kt b/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsViewTest.kt
index 767ddd5dd9..53cb66da15 100644
--- a/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsViewTest.kt
+++ b/features/roomdetails/impl/src/test/kotlin/io/element/android/features/roomdetails/impl/RoomDetailsViewTest.kt
@@ -11,16 +11,20 @@
 package io.element.android.features.roomdetails.impl
 
 import androidx.activity.ComponentActivity
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.runtime.Composable
 import androidx.compose.ui.test.AndroidComposeUiTest
 import androidx.compose.ui.test.ExperimentalTestApi
 import androidx.compose.ui.test.onAllNodesWithText
 import androidx.compose.ui.test.onLast
 import androidx.compose.ui.test.onNodeWithContentDescription
 import androidx.compose.ui.test.onNodeWithTag
+import androidx.compose.ui.test.onNodeWithText
 import androidx.compose.ui.test.performClick
 import androidx.compose.ui.test.v2.runAndroidComposeUiTest
 import io.element.android.features.roomdetails.impl.members.aRoomMember
 import io.element.android.features.userprofile.shared.aUserProfileState
+import io.element.android.libraries.designsystem.theme.components.Text
 import io.element.android.libraries.matrix.api.core.UserId
 import io.element.android.libraries.matrix.api.notification.CallIntent
 import io.element.android.libraries.matrix.api.room.RoomNotificationMode
@@ -41,6 +45,12 @@ import org.junit.Test
 import org.robolectric.annotation.Config
 
 class RoomDetailsViewTest : RobolectricTest() {
+    @Test
+    fun `extension section is rendered`() = runAndroidComposeUiTest {
+        setRoomDetailView(additionalSections = { Text("Extra section") })
+        onNodeWithText("Extra section").assertExists()
+    }
+
     @Test
     fun `click on back invokes expected callback`() = runAndroidComposeUiTest {
         ensureCalledOnce { callback ->
@@ -381,6 +391,7 @@ private fun AndroidComposeUiTest<ComponentActivity>.setRoomDetailView(
     onSecurityAndPrivacyClick: () -> Unit = EnsureNeverCalled(),
     onProfileClick: (UserId) -> Unit = EnsureNeverCalledWithParam(),
     onReportRoomClick: () -> Unit = EnsureNeverCalled(),
+    additionalSections: @Composable ColumnScope.() -> Unit = {},
 ) {
     setContent {
         RoomDetailsView(
@@ -402,6 +413,7 @@ private fun AndroidComposeUiTest<ComponentActivity>.setRoomDetailView(
             onProfileClick = onProfileClick,
             onReportRoomClick = onReportRoomClick,
             leaveRoomView = {},
+            additionalSections = additionalSections,
         )
     }
 }