[Home](./index.md) > [sip.js](./sip.js.md) > [Infoer](./sip.js.infoer.md) > [(constructor)](./sip.js.infoer._constructor_.md) ## Infoer.(constructor) Constructs a new instance of the `Infoer` class. Signature: ```typescript constructor(session: Session, options?: InfoerOptions); ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | session | Session | The session the INFO will be sent from. See [Session](./sip.js.session.md) for details. | | options | InfoerOptions | An options bucket. |