[Home](./index.md) > [sip.js](./sip.js.md) > [SessionDialog](./sip.js.sessiondialog.md) > [signalingStateRollback](./sip.js.sessiondialog.signalingstaterollback.md) ## SessionDialog.signalingStateRollback() method If not in a stable signaling state, rollback to prior stable signaling state. Signature: ```typescript signalingStateRollback(): void; ``` Returns: `void`