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  "title" : "HIDUsage.TelephonyDeviceUsage"
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# HIDUsage.TelephonyDeviceUsage

```
enum TelephonyDeviceUsage
```

## Topics

### Enumeration Cases

[`case activateHandsetAudio`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/activateHandsetAudio)

[`case addressBookID`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/addressBookID)

[`case alertSoundConfirm`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/alertSoundConfirm)

[`case alertSoundError`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/alertSoundError)

[`case alertSoundNotification`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/alertSoundNotification)

[`case alternateFunction`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/alternateFunction)

[`case answerOnOrOff`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/answerOnOrOff)

[`case answeringMachine`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/answeringMachine)

[`case callDuration`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/callDuration)

[`case callWaitingTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/callWaitingTone)

[`case callerID`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/callerID)

[`case conference`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/conference)

[`case confirmationTone1`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/confirmationTone1)

[`case confirmationTone2`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/confirmationTone2)

[`case doNotDisturb`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/doNotDisturb)

[`case drop`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/drop)

[`case dualModePhone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/dualModePhone)

[`case emailMessageWaiting`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/emailMessageWaiting)

[`case feature`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/feature)

[`case flash`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/flash)

[`case forwardCalls`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/forwardCalls)

[`case handset`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/handset)

[`case handsetNickname`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/handsetNickname)

[`case headset`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/headset)

[`case hold`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/hold)

[`case hookSwitch`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/hookSwitch)

[`case hostAvailable`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/hostAvailable)

[`case hostCallActive`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/hostCallActive)

[`case hostControl`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/hostControl)

[`case hostHold`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/hostHold)

[`case hostRingTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/hostRingTone)

[`case incomingCallHistory`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/incomingCallHistory)

[`case incomingCallHistoryCount`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/incomingCallHistoryCount)

[`case insideDialTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/insideDialTone)

[`case insideRingTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/insideRingTone)

[`case insideRingback`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/insideRingback)

[`case line`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/line)

[`case lineBusyTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/lineBusyTone)

[`case message`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/message)

[`case messageControls`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/messageControls)

[`case outgoingCallHistory`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/outgoingCallHistory)

[`case outgoingCallHistoryCount`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/outgoingCallHistoryCount)

[`case outsideDialTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/outsideDialTone)

[`case outsideRingTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/outsideRingTone)

[`case outsideRingback`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/outsideRingback)

[`case park`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/park)

[`case phone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phone)

[`case phoneCallHistoryKey`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneCallHistoryKey)

[`case phoneCallerIDKey`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneCallerIDKey)

[`case phoneDateDay`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneDateDay)

[`case phoneDateMonth`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneDateMonth)

[`case phoneDateYear`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneDateYear)

[`case phoneDirectory`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneDirectory)

[`case phoneKey0`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey0)

[`case phoneKey1`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey1)

[`case phoneKey2`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey2)

[`case phoneKey3`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey3)

[`case phoneKey4`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey4)

[`case phoneKey5`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey5)

[`case phoneKey6`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey6)

[`case phoneKey7`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey7)

[`case phoneKey8`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey8)

[`case phoneKey9`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKey9)

[`case phoneKeyA`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKeyA)

[`case phoneKeyB`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKeyB)

[`case phoneKeyC`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKeyC)

[`case phoneKeyD`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKeyD)

[`case phoneKeyPound`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKeyPound)

[`case phoneKeyStar`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneKeyStar)

[`case phoneLocale`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneLocale)

[`case phoneMute`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneMute)

[`case phoneSettingsKey`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneSettingsKey)

[`case phoneTimeHour`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneTimeHour)

[`case phoneTimeMinute`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneTimeMinute)

[`case phoneTimeSecond`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/phoneTimeSecond)

[`case priorityRingTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/priorityRingTone)

[`case priorityRingback`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/priorityRingback)

[`case programmableButton`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/programmableButton)

[`case pstnRingTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/pstnRingTone)

[`case reDialablePhoneNumber`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/reDialablePhoneNumber)

[`case recallNumber`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/recallNumber)

[`case redial`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/redial)

[`case reorderTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/reorderTone)

[`case ringEnable`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/ringEnable)

[`case ringSelect`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/ringSelect)

[`case ringType`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/ringType)

[`case ringer`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/ringer)

[`case screenCalls`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/screenCalls)

[`case send`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/send)

[`case silentRing`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/silentRing)

[`case speakerPhone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/speakerPhone)

[`case speedDial`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/speedDial)

[`case stopRingTone`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/stopRingTone)

[`case storeNumber`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/storeNumber)

[`case telephonyKeyPad`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/telephonyKeyPad)

[`case tonesOff`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/tonesOff)

[`case transfer`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/transfer)

[`case voiceMail`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/voiceMail)

[`case voicemailMessageWaiting`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/voicemailMessageWaiting)

### Type Properties

[`static let page: UInt16`](/documentation/CoreHID/HIDUsage/TelephonyDeviceUsage/page)

## Relationships

### Conforms To

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Sendable`](/documentation/Swift/Sendable)

[`Hashable`](/documentation/Swift/Hashable)

[`Equatable`](/documentation/Swift/Equatable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Copyable`](/documentation/Swift/Copyable)

[`Escapable`](/documentation/Swift/Escapable)

---

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