[Home](./index.md) > [sip.js](./sip.js.md) > [OutgoingRequestMessage](./sip.js.outgoingrequestmessage.md) > [toURI](./sip.js.outgoingrequestmessage.touri.md) ## OutgoingRequestMessage.toURI property Signature: ```typescript readonly toURI: URI; ```