The status of the SMS Command. Can be: queued, sent, delivered, received or failed. See the SMS Command Status Values for a description of each.
direction'to_sim' | 'from_sim'
The direction of the SMS Command. Can be to_sim or from_sim. The value of to_sim is synonymous with the term mobile terminated, and from_sim is synonymous with the term mobile originated.
date_createdstring date-time nullable
The date and time in GMT when the resource was created specified in ISO 8601 format.
date_updatedstring date-time nullable
The date and time in GMT when the resource was last updated specified in ISO 8601 format.