# Port-in settings Porting default settings ## Create Configuration - [POST /configuration](https://developers.sinch.com/docs/numbers/api-reference/porting/port-in-settings/createconfiguration.md): Create default Configuration for a given project ## Get Configuration - [GET /configuration](https://developers.sinch.com/docs/numbers/api-reference/porting/port-in-settings/getconfiguration.md): Retrieve Notification Configuration for a given project ## Update configuration - [PUT /configuration](https://developers.sinch.com/docs/numbers/api-reference/porting/port-in-settings/updateconfiguration.md): Update default configurations for a given project