---
title: HIDUsage.TelephonyDeviceUsage.callWaitingTone
framework: corehid
role: symbol
role_heading: Case
path: corehid/hidusage/telephonydeviceusage/callwaitingtone
---

# HIDUsage.TelephonyDeviceUsage.callWaitingTone

## Declaration

```swift
case callWaitingTone
```