[Home](./index.md) > [sip.js](./sip.js.md) > [UserAgentCore](./sip.js.useragentcore.md) > [receiveIncomingRequestFromTransport](./sip.js.useragentcore.receiveincomingrequestfromtransport.md) ## UserAgentCore.receiveIncomingRequestFromTransport() method Handle an incoming request message from the transport. Signature: ```typescript receiveIncomingRequestFromTransport(message: IncomingRequestMessage): void; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | message | IncomingRequestMessage | Incoming request message from transport layer. | Returns: `void`