CallDestinationType
* `HOSTED_AGENT` - A destination is a person or workspace with details in the `hostedAgent` field. * `HOSTED_FEATURE` - Destination is a calling feature like auto-attendant or hunt group with details in the `hostedFeature` field. * `PBX_USER` - Destination routes into a separate PBX with details in the `pbxUser` field. * `PSTN_NUMBER` - Destination routes into a PSTN phone number with details in the `pstnNumber` field. * `VIRTUAL_EXTENSION` - Destination routes into a virtual extension with details in the `virtualExtension` field. * `VIRTUAL_EXTENSION_RANGE` - Destination routes into a virtual extension range with details in the `virtualExtensionRange` field. * `ROUTE_LIST` - Destination routes into a route list with details in the `routeList` field. * `FAC` - Destination routes into a feature access code (FAC) with details in the `featureAccessCode` field. * `EMERGENCY` - Destination routes into an emergency service like Red Sky, with details in the `emergency` field. * `REPAIR` - The route is in a repair state with routing choice details in the `repair` field. * `UNKNOWN_EXTENSION` - Target extension is unknown with routing choice details in the `unknownExtension` field. * `UNKNOWN_NUMBER` - The target phone number is unknown with routing choice details in the `unknownNumber` field.