# PhoneCall

> Allows your application to access all of the phone lines on the device and perform various functions.

## Definition

* **Type:** Field
* **Namespace:** [UnityEditor](/engine/6000.0/script-reference/unityeditor.md)
* **Assembly:** UnityEditor

```csharp
PhoneCall = 19
```

### Remarks

This allows your application to:

* Place a call on the phone line and show the system dialer without prompting the end user.
* Access line-related metadata.
* Access line-related triggers.
* Allows the user-selected spam filter application to set and check block list and call origin information.