No, lets not get ahead of ourselves with those phone calls. I've called CCM before, the receptionist picks up all the calls and really she'll be dealing with a lot of unnecessary hate calls. She does not even have anything to do with this matter,
CCM will not respond to hate and threats. Those are generally disregarded anyways. I mean, when T-ara recieve hate, don't we tell them to pay no attention to it? That's the general mindset, they will not pay any heed to such behaviour.
Sure, they will see the fan's anger but there has to be a limit, no need to start swearing at them. Write letters and all that, but keep in mind a decorum.