# Contact Point Phone Schema

Use the contact point phone schema to capture profile data to map to individual data streams.

| Source Event Property                                                                                                                                                | Target Schema Developer Name      | Field Type | Description                                                                                                                                                                            | CIM Object / Attribute        |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------- | ---------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------- |
| <Automatically Assigned>                                                                                                                                             | `eventId`                         | text       | **Required**. Typically, the primary key for the engagement events.                                                                                                                    | -                             |
| <Automatically Assigned>                                                                                                                                             | `dateTime`                        | datetime   | **Required**. Used for data partitioning for engagement events. ISO8601 supported format.                                                                                              | -                             |
| <Automatically Assigned>                                                                                                                                             | `eventType = "contactPointPhone"` | text       | **Required**. The `developerName` of an event defined in the [Web Connector schema](https://help.salesforce.com/s/articleView?id=c360_a_mobile_web_sdk_schema_quick_guide.htm&type=5). | -                             |
| <Automatically Assigned>                                                                                                                                             | `sessionId`                       | text       | **Required**. The identifier of the session.                                                                                                                                           | -                             |
| <Automatically Assigned>                                                                                                                                             | `deviceId`                        | text       | **Required**. Typically, the primary key for profile events.                                                                                                                           | -                             |
| <Automatically Assigned>                                                                                                                                             | `category = "Profile"`            | text       | **Required**. Possible values are: <ul><li>`Engagement`</li><li>`Profile`</li></ul>                                                                                                    | -                             |
| <Automatically Assigned>                                                                                                                                             | `channel = "mobile"`              | text       | The SDK event channel. For Engagement Mobile SDK the value is `mobile`.                                                                                                                | -                             |
| `phoneNumber`                                                                                                                                                        | `phoneNumber`                     | text       | **Required**. The phone number for the customer.                                                                                                                                       | Contact Point Phone           |
| <Automatically Assigned when [Location Tracking](/docs/data/data-cloud-engagement-mobile-sdk/guide/c360a-api-engagement-mobile-sdk-location-tracking.md) is allowed> | `longitude`                       | number     | The longitudinal coordinate in decimal degrees reported by the device at the time the event was captured.                                                                              | Engagement / Device Longitude |
| <Automatically Assigned when [Location Tracking](/docs/data/data-cloud-engagement-mobile-sdk/guide/c360a-api-engagement-mobile-sdk-location-tracking.md) is allowed> | `latitude`                        | number     | The latitudinal coordinate in decimal degrees reported by the device at the time the event was captured.                                                                               | Engagement / Device Latitude  |