[Asterisk-Users] Can asterisk detect BUSY signal?

[Andrew Kohlsmith]

On Tuesday 31 August 2004 17:36, Kevin Walsh wrote:
> Spam-dialling should be made illegal.  I, for one, wouldn't spend two
> seconds adding features to support this sort of usage.

I can think of at least one legitimate use for this -- reverse spam dialling, 
or at least "real person" detection.  I hate sitting in hold queues and my 
usual method is to put the phone on speaker and listen to Muzak while I wait.

-A.