addStatus(inviteReceivedEvent.getRequest(), busyHere);
// JvB: set to-tag, check it against the ACK generated
((ToHeader) busyHere.getHeader("to")).setTag("ack-to-test");
riSipProvider.sendResponse((Response) busyHere.clone());
} catch (Throwable ex) {
throw new TckInternalError(
"The TCK could not send a BUSY HERE response back to the TI",
ex);
}