VoipCallCoordinator.RequestOutgoingUpgradeToVideoCall | requestOutgoingUpgradeToVideoCall method

Applies to Windows Phone only

Notifies the system of a new outgoing video call that will replace an existing cellular call.

Syntax


voipCallCoordinator.requestOutgoingUpgradeToVideoCall(callUpgradeGuid, context, contactName, serviceName);

Parameters

callUpgradeGuid

Type: String [JavaScript] | System.Guid [.NET] | Platform::Guid [C++]

The GUID of the call.

context

Type: String [JavaScript] | System.String [.NET] | Platform::String [C++]

A string that is passed to the associated foreground app as a deep link. This might be a contact name or other data that can be used to populate the app's UI more quickly. The maximum length is 128 characters. This parameter must be non-null and must refer to a task defined in the app's manifest file.

contactName

Type: String [JavaScript] | System.String [.NET] | Platform::String [C++]

The name or ID of the caller which is displayed in the phone's minimized call UI. The maximum length is 128 characters.

serviceName

Type: String [JavaScript] | System.String [.NET] | Platform::String [C++]

The name of the VoIP service which is displayed in the phone's minimized call UI. The maximum length is 128 characters.

call (out parameter)

Type: VoipPhoneCall

The object representing the new outgoing call.

Requirements

Minimum supported client

None supported

Minimum supported server

None supported

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 apps only]

End of phone support

Windows Phone 8.1 [Windows Phone Silverlight 8.1 apps only]

Namespace

Windows.Phone.Networking.Voip
Windows::Phone::Networking::Voip [C++]

Metadata

Windows.winmd

See also

VoipCallCoordinator

 

 

Community Additions

ADD
Show:
© 2014 Microsoft