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# CTCall

An object used to identify a cellular call and determine its state.

```
class CTCall
```

## Topics

### Obtaining Information About a Cellular Call

[`callID`](/documentation/CoreTelephony/CTCall/callID)

A unique identifier for the cellular call.

[`callState`](/documentation/CoreTelephony/CTCall/callState)

The state of the cellular call.

### Getting Cellular Call State

[Cellular Call States](/documentation/CoreTelephony/cellular-call-states)

States of cellular calls; one of dialing, incoming, connected, or disconnected.

## Relationships

### Conforms To

[`CVarArg`](/documentation/Swift/CVarArg)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`Hashable`](/documentation/Swift/Hashable)

[`Equatable`](/documentation/Swift/Equatable)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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