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WWAN_VOICE_CLASS enumeration (wwan.h)

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The WWAN_VOICE_CLASS enumeration lists the different types of voice classes that are supported by the MB device.

Syntax

typedef enum _WWAN_VOICE_CLASS {
  WwanVoiceClassUnknown,
  WwanVoiceClassNoVoice,
  WwanVoiceClassSeparateVoiceData,
  WwanVoiceClassSimultaneousVoiceData,
  WwanVoiceClassMax
} WWAN_VOICE_CLASS, *PWWAN_VOICE_CLASS;

Constants

 
WwanVoiceClassUnknown
The device uses an unknown method to support voice connections.
WwanVoiceClassNoVoice
The device does not support voice connections.
WwanVoiceClassSeparateVoiceData
The device supports separate voice and data connections.
WwanVoiceClassSimultaneousVoiceData
The device supports simultaneous voice and data connections.
WwanVoiceClassMax
The total number of supported cellular voice classes.

Requirements

Requirement Value
Minimum supported client Available in Windows 7 and later versions of Windows.
Header wwan.h (include Wwan.h)

See also

WWAN_DEVICE_CAPS