BackToBackCall Constructor

Creates an instance of the BackToBackCall class for the specified call legs.

Namespace:  Microsoft.Rtc.Collaboration
Assembly:  Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)

public BackToBackCall(
	BackToBackCallSettings call1Settings,
	BackToBackCallSettings call2Settings
)

Parameters

call1Settings
Type: Microsoft.Rtc.Collaboration.BackToBackCallSettings
Settings for first call leg.
call2Settings
Type: Microsoft.Rtc.Collaboration.BackToBackCallSettings
Settings for second call leg.

ExceptionCondition
ArgumentNullException

Thrown when call1Settings or call2Settings is null.

ArgumentException

Thrown when a combination of call1Settings and call2Settings is not acceptable for BackToBackCall.

BackToBackCall can be used to create a back-to-back channel between an incoming call and a new outgoing call.

Before creating a BackToBackCall instance, create and initialize two CallSettings instances - one for the incoming call and the other for the outgoing idle call.

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