Assembly: Microsoft.Rtc.Collaboration (in microsoft.rtc.collaboration.dll)
Syntax
Remarks
When CurrentState on a SipSubscription instance transitions to Terminated, the instance can no longer be used.
If a SipSubscription instance cannot connect because of temporary server unavailability, CurrentState is set to WaitingForRetry and another attempt to connect to the server is made shortly thereafter.
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.