Star commands not working?

[J.Azaria]

Tried *67 today and just got a fast busy. Checked here on the forum and found a list of star commands. Tried *30 and *22. Neither works (just get a quiet line for about 15 or 20 seconds then voice response says "goodbye".

Anyone else experiencing this or is it just me

[roehrle]

Don't know if this is related but today when I called my son the call showed up as unknown. I haven't changed anything that I am aware of
My son didn't answer my call because he thought it was someone he didn't want to talk to.