---
title: "Rhino TAS app: Calendar-Based Call Handling"
description: This application integrates with the subscriber’s calendar (e.g. MS Outlook, Google Calendar etc.) enabling the subscriber to set automatic rules for handling incoming calls when they are busy.
image: https://www.metaswitch.com/hubfs/Charts-Diagrams/rhino-tas-app-calendar-based-call-handling.png
---

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# Rhino TAS app: Calendar-Based Call Handling

### Topics

- [Mobile](https://www.metaswitch.com/knowledge-center/reference/topic/mobile),
- [Rhino TAS](https://www.metaswitch.com/knowledge-center/reference/topic/rhino-tas),
- [Rhino TAS apps](https://www.metaswitch.com/knowledge-center/reference/topic/rhino-tas-apps)

### Developed by Metaswitch.

This application integrates with the subscriber’s calendar (e.g. MS Outlook, Google Calendar etc.) enabling the subscriber to set automatic rules for handling incoming calls when they are busy.

![rhino-tas-app-calendar-based-call-handling](https://www.metaswitch.com/hs-fs/hubfs/Charts-Diagrams/rhino-tas-app-calendar-based-call-handling.png?width=1776&name=rhino-tas-app-calendar-based-call-handling.png)

Eliminates the complexity of manually setting call-diversions etc. to simplify life for busy executives, while retaining the helpful benefits of customised call handling when they are unavailable.

The application also enables subscribers to set other regular time-periods (such as office hours, commuting, unavailable etc.) to supplement appointments found on their calendars.

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