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KSPROPERTY_TELEPHONY_VOLUME

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The KSPROPERTY_TELEPHONY_VOLUME property is used to control the volume for all cellular calls.

Usage Summary Table

Get Set Target Property descriptor type Property value type

Yes

Yes

Filter

KSPROPERTY

LONG

The property value is of type LONG and specifies the cellular call volume.

Return Value

A KSPROPERTY_TELEPHONY_VOLUME property request returns the cellular call volume.

Remarks

For cellular calls, only this volume is applicable to cellular data, and the endpoint volume has no effect. This property must be settable even when there is no active phone call in the system. Basic support for this property should return the minimum volume, the maximum volume, and the volume ranges.

Requirements

Minimum supported client

Windows 10

Minimum supported server

None supported

Client

Windows 10 Mobile

Header

 Ksmedia.h