[asterisk-users] Asterisk as a caller ID

[Cary Fitch]

In a 1.4.24 system, out of several lines, one of ours gets 1 or more random
calls a day with "Asterisk" as the caller ID.

I have just seen this described in the last couple of weeks, but at the time
it wasn't happening to us, and I the explanation didn't stick with me.

Can anyone give me a pointer to this "feature"?  Searching the message base
for "Asterisk" seems futile.

Thanks!

Cary Fitch