Renegotiates the media description. Namespace: Microsoft.Rtc.Signaling
Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)



Exception type Condition

Exceptions thrown by the application while generating media (interface IMediaNegotiation) are not handled by the platform.


Thrown when called in an invalid state, a renegotiate operation is already outstanding, or a null media description is specified using GetMediaOffer().


Only one negotiation can be outstanding with any participant at any time. The participant should be part of the session for this method to succeed. The participant cannot be a local participant. A given topology might not allow the exchange of descriptions with certain participants.

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