Tried to block my number with *67 and every time I dialed the *67 I would get a busy tone. Submitted a ticket about it at 4:26PM but never received anything more than the automatic response.
Ticket #LAU-313221

I have experimented and it works if I dial quickly and all at once *675555055 but any delay after *67 results with a busy tone.

Does anyone else have this issue?

Thanks,