--- title: Adding TCP Outputs slug: zixi-broadcaster-v18/adding-tcp-outputs docTags: createdAt: 2024-12-26T15:04:59.184Z --- TCP protocol provides reliable transmission guarantee for no loss of frame. Its bandwidth probing and congestion control will attempt to use all of the available bandwidth between the server and client, fetching content as quickly as possible while being friendly to other (TCP) traffic on the same links. The TCP output can push the stream directly to a TCP socket or to an HTTP server. **To create a TCP output:** ::::WorkflowBlock :::WorkflowBlockItem In the Zixi Broadcaster **Outputs** page, click **New Output**. The **New output** window is displayed. ![New TCP Output](https://api.archbee.com/api/optimize/mzxtTQEvCNIdUNgF2kuwJ/ABwBymK1s6W5JSw-CPmpX_image.png) ::: :::WorkflowBlockItem Type in the unique identifier for this output in the **Output Name.** ::: :::WorkflowBlockItem Select an **Input Stream** to be made available on this output from the adjacent drop-down list. ::: :::WorkflowBlockItem Select the Show in Matrix check box to display this stream in the Matrix (see [Using the Matrix](docId\:KyKY08NFFT6yGIZiGnhQ5) ). Default: Selected. ::: :::WorkflowBlockItem Select **TCP**. ::: :::WorkflowBlockItem Specify the **Output parameters** (see Output Stream Parameters Table below). ::: :::WorkflowBlockItem If the target is an HTTP server, select the **HTTP** checkbox. In this case, HTTP headers will be added to the stream. ::: :::WorkflowBlockItem Enter additional parameters as necessary (see Output Stream Parameters Table). ::: :::WorkflowBlockItem Click **OK**. The new TCP Output with its settings is created and now appears on the screen. ::: :::: ## Output Stream Parameters Table | **Parameter** | **Description** | | ----------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | ***Output Parameters*** | ******
| | Host | The destination host for the stream. | | Port | Specify the ports to listen on for TCP streams.
Default: 7777. | | HTTP | If the target is an HTTP server, select the **HTTP** checkbox. In this case, HTTP headers will be added to the stream. | | **Billing Codes** | Billing codes are used to identify and differentiate traffic on a Zixi Broadcaster for billing purposes. When a billing code is added to a Source or Target, Zixi can track the traffic on that Broadcaster input or output separately from other inputs and outputs on the same Broadcaster. Billing codes are created by Zixi personnel on the Zixi Customer Portal for a particular organization. | | Billing Code | Enter the billing code that corresponds to this stream. The relevant billing can be obtained from the organization that received the billing code from Zixi. | | Billing password | Enter the password that corresponds to this billing code. | | **Enable Decryption** | Select this checkbox to enable decryption of an encrypted stream. | | Decryption type | If the stream has been encrypted, you can decrypt through the output by selecting this checkbox and specifying the type of encryption that was used.
- Select **Automatic** to decrypt a stream that has been encrypted using **Automatic** encryption.
- Only if the stream has not been encrypted, select **None** (default).
**Important Notice: if the stream has been encrypted you must decrypt it in the output.** | | Decryption key | Enter the decryption key to decrypt the encrypted stream. |