# Three-Way Intercom In LearningSpace Single Room View, **preset** or **live** [**Intercom announcements**](/doc/intercom-announcements-tE9EaVxYnC) can be sent to **three targets,** called **Intercom endpoints**: *In-Room, Hallway (**or both)***, and *Simulator.* ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/13a8f503-fa2f-46bc-8f46-0e9e7ea7eb30/76910475.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=cc37992a691e33fb6f9c3834ea0e26f8f42814cf182f13e215c62181b208cfb4&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject " =403x125") ***IMPORTANT:*** The [**Intercom**](/doc/three-way-intercom-BdGYfQiD1c) functionality of LearningSpace requires the client PC's web browser to **access its microphone**, which in turn requires a [**secure HTTPS**](/doc/how-to-use-the-https-certificate-requestupload-tool-0R6U9R0B86) connection to the LearningSpace server. That is, the **client computer's microphon**e can only be used with a **valid SSL certificate**. (This restriction stems from the Chrome browser security regulations.) :::warning If your layout differs in Single Room View, you probably have the **Legacy version**. For the user guide of Legacy pages, please go [here](/doc/intercom-panel-in-srv-legacy-version-hvL38hXLfy). ::: **Announcements** can be sent to the * **In-Room station** or a [Separate In-Room Intercom device](/doc/rooms-tab-ps5MTFHIAS) (speaker) * **Hallway station** or  a [Separate Hallway Intercom device](/doc/rooms-tab-ps5MTFHIAS) (speaker) * simulator's head (***"Voice of Patient"***)  :::info A **Maestro**-ready simulator (with built-in speakers) can be connected and used to send announcements through the manikin.  Once the simulator is connected, the Intercom is also connected for the manikin. ::: ### Mute videos while talking During live announcements (using the Push-to-Talk function), all other camera speakers in the room can be muted by deactivating the Speaker icon. ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/e08b5ba9-e75e-4d13-bf7c-0059714f965a/89391138.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=d9f12e1baf1a86f807d63506da48b8d298c63b5491be73b183d3fa15e302c1b1&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject "right-50") ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/65c760f9-c2a8-45e5-9603-b79477f229b0/89391139.gif?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=195b5dbfa610165290d7663407013b9fdd71757d22aba6a1f2399459507d9a53&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject " =582x144") For more information, see * [How to Set Up Conditions for Intercom](/doc/how-to-set-up-conditions-for-intercom-ZlEDZO7OKn)**,** * [How to Assign an Independent Intercom Device](/doc/how-to-assign-an-independent-intercom-device-gnNW5772xg) and * How to complete hardware assignments in the **Room Settings** pop-up of the **Rooms** tab. ### Preset Announcements :::info **Preset** [**announcements can be added**](/doc/how-can-i-add-new-customized-intercom-announcements-mQlcvdj9qx) on the **Intercom** tab of the **System** module. ::: 1. Select a pre-recorded announcement via the arrow in the **announcement drop-down.** 2. **Highlight** the **desired target destination**. ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/565fa454-aa84-4ac9-8739-d22b767cf4f8/76910448.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=c9a7e920fcea799732c016bb8b7efa673d5999847919fb93b2bee2f62ced354b&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/9e65b4c9-f244-4fcb-94a6-acfc667ec3a2/76910476.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=f710a9514caf1b92e7fad586dd61a53f5cc5e5880b75fdb5c930395f5e2ac306&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject) 3. Press the **Push-to-Talk** button in the Intercom area to broadcast the selected announcement. ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/ec0ad6f0-d6b9-4146-8c19-a16e414b16cc/76910470.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=0698c64dca0b979520bcd7b4615dbf989fdd669ffe99343d60531baf20fbdfe0&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject) The **Push-to-Talk button** turns **green** while the preset announcement is being sent out: ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/1d699455-ff80-4945-9e3e-5adafcfb4e09/76910471.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=916081891149943de8a5e144b2f0f43bb4f4bc5950991a80678bc4ce4418fcca&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject "right-50 =61x80") ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/5227d3de-17be-4b55-8bdc-18840f8a0c82/138215439.gif?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=e695b8c8b63fbcc9f137fe28ace28cb1eba91d9e10d784ded378ad0bfc1db717&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject) ### Live announcements **Live announcements** can also be sounded via the respective device by selecting **a target device** (*In-Room, Hallway, or Simulator*), and then **clicking and holding** the **Push-to-Talk** button. The **Push-to-Talk button** turns **green** while the live announcement is being sent out. The broadcast ends once you release the button. ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/1d699455-ff80-4945-9e3e-5adafcfb4e09/76910471.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=916081891149943de8a5e144b2f0f43bb4f4bc5950991a80678bc4ce4418fcca&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject "right-50 =65x86") :::info The microphone needs to be enabled for live announcements in the browser settings. ::: If there is no **valid Intercom destination available** in the system, the Push-to-talk button is displayed in **orange color** (when pushing it), and a warning message shows at the top of the page: ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/55b35da2-78b7-4b6a-9552-c690e8d75bad/76910451.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=786a7b155c9446a99f743a09fcb9317cc0d427e7e4f1fc078c617e2e3310d34b&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject) ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/4fa8e898-058c-4b5f-9b4d-3f173f313aec/138215440.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=125b60ebf650fa947afbfcaad8640ac739b9b4b89a4de96ff0ee04bdfa82f4b0&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject) If the Intercom setup is not completed (e.g., a destination station needs to be **reconnected)**, the Push-to-talk button is displayed in **red color** (when pushing it), and a warning message shows at the top of the page: ![](https://outline-production-attachments.s3-accelerate.amazonaws.com/uploads/6c0da235-ff99-49fd-81af-d32f613692dd/0252a1b2-0338-45de-883b-5effef5f020d/138215441.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA4EOUDTOVUICLPZ4P%2F20261029%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20261029T134500Z&X-Amz-Expires=86400&X-Amz-Signature=4d0b891ef0fc485922d62ccc5659380e9e05bdbfacc651d2e8c2dd95f8a328da&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject " =663x675") :::warning **The Intercom via Simulator function** is only available for LearningSpace Simulators, not for third-party simulators. ::: :::info The **Push-to-Talk** function of [**Intercom**](/doc/three-way-intercom-BdGYfQiD1c) is **not supported on** [**iPads**](/doc/ipad-support-technical-information-dLmeFvKofC) in  LearningSpace. ::: :::tip For more information, visit our [Recording - How to](/doc/recording-how-to-ZCU0MgGbOz) pages and watch the [Recording Module Training Video](/doc/recording-module-training-video-GRDBlFtVqE). ::: --- **Documents** - [Mobile Recording Feature & LS Anywhere](https://kb.learningspace.elevatehealth.net/s/98968e95-ea87-414f-86f2-e0da773ea267/doc/mobile-recording-feature-ls-anywhere-3CnIkNhz4N) - [Dark Theme in Recording](https://kb.learningspace.elevatehealth.net/s/98968e95-ea87-414f-86f2-e0da773ea267/doc/dark-theme-in-recording-Uz55kjaE0k) - [Center Overview - CO](https://kb.learningspace.elevatehealth.net/s/98968e95-ea87-414f-86f2-e0da773ea267/doc/center-overview-co-YjriCVVct7) - [Single Room View](https://kb.learningspace.elevatehealth.net/s/98968e95-ea87-414f-86f2-e0da773ea267/doc/single-room-view-PjnKvAlGex)