Receiving an EcDoAsyncConnectEx Method Call

The server SHOULD<14> support the EcDoAsyncConnectEx method call, as specified in [MS-OXCRPC] section

When a call to the EcDoAsyncConnectEx RPC, as specified in [MS-OXCRPC] section, is received by the server, the server MUST create an asynchronous context handle and MUST bind it to the session context handle used to make the call.