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uap:VoipCall

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Declares an app extensibility point of type voipCall so that your app can declare that it can perform an upgrade from a cellular call to a VoIP video call, and/or whether it is a VoIP app that supports dialing phone numbers directly.

Element hierarchy

<Package>

    <Applications>

         <Application>

              <Extensions>

                   <uap:Extension>

                        <uap:VoipCall>

Syntax

<uap:VoipCall>

  <!-- Child elements -->
  uap:VoipCallUpgrade?
  & uap:VoipDialPhoneNumber?

</uap:VoipCall>

Key

?   optional (zero or one) &   interleave connector (may occur in any order)

Attributes and elements

Attributes

None.

Child elements

Child element Description
uap:VoipCallUpgrade Indicates that the app supports video upgrade. Video upgrade is a feature on some mobile devices such that, when a user is on a cellular call, the user can upgrade that call to a VoIP video call if there is an app installed that can service such a request.
uap:VoipDialPhoneNumber Indicates that the app supports dialing phone numbers.

Parent elements

Parent element Description
uap:Extension Declares an extensibility point for the app.

Requirements

Item Value
Namespace http://schemas.microsoft.com/appx/manifest/uap/windows10
Minimum OS Version Windows 10 version 1511 (Build 10586)