* @throws InterruptedException
* @throws IllegalResponseException
*/
private void setPresence() throws TransferException, RequestTimeoutException, InterruptedException, IllegalResponseException
{
SipcRequest request = this.getMessageFactory().createSetGroupPresenceRequest(group.getUri(), Presence.ONLINE);
this.helper.set(request);
ResponseFuture future = ResponseFuture.wrap(request);
this.process(request);
SipcResponse response = future.waitResponse();
assertStatus(response.getStatusCode(), SipcStatus.ACTION_OK);