> For the complete documentation index, see [llms.txt](https://docs.qyrus.com/device-farm/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.qyrus.com/device-farm/interrupt.md).

# Interrupts

**User can use interrupts to test how an application will react during an interruption and resume back to its previous state.**

* In an active session(manual or object spy), user can observe Phone call and Message icons in the control bar indicating them as Interrupts.

![Interrupts](/files/YKVLHyqjcznBAK59btyw)

* Click on the phone call option to trigger a call.

![Interrupts](/files/bNnKSJQTu5qTSHjgHRgY)

* As above, clicking on the message option will trigger a message.

![Interrupts](/files/OwgohY1YtSewD07iq0wU)