As an iOS developer, you know that customizing phone calls is crucial to providing your users with the best possible experience. With the release of iOS 17, Apple has made it easier than ever to create custom phone calls that are tailored to your users’ needs and preferences.

Introduction

Custom phone calls have been a popular feature among iOS developers for many years now, offering users the ability to add their own personal touches to their phone calls. With iOS 17, Apple has made significant improvements to this functionality, making it easier than ever for developers to create custom phone calls that are both engaging and functional.

Custom Call Screens

One of the most powerful new features in iOS 17 is the ability to create custom call screens. A call screen is a graphical user interface (GUI) that appears on the caller’s phone when they are trying to reach you. With custom call screens, you can design your own unique GUI for each call, allowing you to showcase your branding and provide users with valuable information during the call.

To create a custom call screen in iOS 17, you will need to use the Custom Call Screen feature in the Calls app. This feature allows you to create a custom GUI that is displayed on the caller’s phone when they are trying to reach you. To create a custom call screen, you can choose from a variety of templates or create your own design from scratch. You can also add text, images, and other elements to your call screen to make it more engaging and informative for users.

Custom Call Buttons

Another powerful new feature in iOS 17 is the ability to create custom call buttons. With custom call buttons, you can create buttons that appear on the caller’s phone when they are trying to reach you, allowing them to quickly access specific features or information during the call.

To create custom call buttons in iOS 17, you will need to use the Custom Call Buttons feature in the Calls app. This feature allows you to create up to three custom buttons that appear on the caller’s phone when they are trying to reach you. You can choose from a variety of templates or create your own design for each button, and you can also add text and images to make them more engaging and informative for users.

Custom Call Handling

In addition to creating custom call screens and buttons, iOS 17 also allows you to customize the way that phone calls are handled on your device. With custom call handling, you can create a custom workflow for incoming phone calls, allowing you to route calls to specific apps or services based on the caller’s identity or the nature of the call.

To customize call handling in iOS 17, you will need to use the Call Handling feature in the Phone app. This feature allows you to create a custom workflow for incoming phone calls, allowing you to route calls to specific apps or services based on the caller’s identity or the nature of the call. You can also set up automatic responses and notifications for incoming calls, ensuring that you never miss an important call.

Case Studies: How Custom Phone Calls are Being Used in Practice

To help you better understand how custom phone calls can be used in practice, let’s take a look at some real-world examples of companies that have successfully implemented custom phone calls on iOS devices.

Example 1: Zoom

Zoom is a popular video conferencing platform that has become increasingly popular during the COVID-19 pandemic. To make it easier for users to join their meetings, Zoom has developed a custom call feature that allows users to call into their meeting directly from the Phone app on iOS devices. This feature uses custom call handling to ensure that users are automatically routed to the correct meeting when they dial in, making it quick and easy to join meetings on the go.

Example 2: Airbnb

Airbnb is a popular online platform for booking vacation rentals around the world. To help users find the perfect rental property, Airbnb has developed a custom call feature that allows users to