The ResponseCollection class defines an enumerable, read-only collection of Response objects.
This class implements the IEnumerable and ICollection interfaces.
The ResponseCollection class is derived from the System.Object class.
Assembly: ServerAgent (in ServerAgent.dll)
Some transactions contain more than one response message if the response is of the Class 1 Provisional (1xx) status class. This set includes only those responses that matched message processing rules in the SIP Application Manifests and were dispatched to the application. If the application was never notified of a response, this collection will not contain it. This implies that applications should not poll this collection to see if any new responses came in.