SipEndpoint.Register Method ()

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Synchronously registers the current endpoint.

Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)


Public Function Register As SipResponseData
public SipResponseData Register ()

Return Value

A SipResponseData from the server after a successful Register operation.


Exception type Condition

Thrown when the registration fails.


Thrown when the server does not respond to the Register request.


Thrown when the method is not called in the Unregistered state or the endpoint is terminated.


Thrown when a general authentication-related problem occurs.


This method waits until the Register operation is completed. It is not recommended for a UI thread.

Thread Safety

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.


Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

See Also


SipEndpoint Class
SipEndpoint Members
Microsoft.Rtc.Signaling Namespace