---
title: INStartCallIntentResponseCode.failureContactNotSupportedByApp
framework: intents
role: symbol
role_heading: Case
path: intents/instartcallintentresponsecode/failurecontactnotsupportedbyapp
---

# INStartCallIntentResponseCode.failureContactNotSupportedByApp

A response code that indicates the app doesn’t support the specified contact.

## Declaration

```swift
case failureContactNotSupportedByApp
```

## Discussion

Discussion Use this code when the sender or recipient can’t take part in a call.

## See Also

### Response Code

- [INStartCallIntentResponseCode.unspecified](intents/instartcallintentresponsecode/unspecified.md)
- [INStartCallIntentResponseCode.ready](intents/instartcallintentresponsecode/ready.md)
- [INStartCallIntentResponseCode.continueInApp](intents/instartcallintentresponsecode/continueinapp.md)
- [INStartCallIntentResponseCode.userConfirmationRequired](intents/instartcallintentresponsecode/userconfirmationrequired.md)
- [INStartCallIntentResponseCode.failure](intents/instartcallintentresponsecode/failure.md)
- [INStartCallIntentResponseCode.failureRequiringAppLaunch](intents/instartcallintentresponsecode/failurerequiringapplaunch.md)
- [INStartCallIntentResponseCode.failureCallingServiceNotAvailable](intents/instartcallintentresponsecode/failurecallingservicenotavailable.md)
- [INStartCallIntentResponseCode.failureAirplaneModeEnabled](intents/instartcallintentresponsecode/failureairplanemodeenabled.md)
- [INStartCallIntentResponseCode.failureUnableToHandOff](intents/instartcallintentresponsecode/failureunabletohandoff.md)
- [INStartCallIntentResponseCode.failureAppConfigurationRequired](intents/instartcallintentresponsecode/failureappconfigurationrequired.md)
- [INStartCallIntentResponseCode.failureCallInProgress](intents/instartcallintentresponsecode/failurecallinprogress.md)