[Asterisk-Users] Format of extensions.conf

[Sergey Okhapkin]

Taking in the account poor Asterisk documentation, it's a bug. The bug
can be called as a "feature", only when it is documented:-)

On Tue, 2005-10-25 at 10:47 -0400, Leif Madsen wrote:
> > Set(CALLERID(name)="")
> >
> > will set the name part of callerid to guess what?-) Yes, to a string
> > containing 2 double quote characters!
> 
> Yes, I was speaking of expressions specifically, but thanks for
> clearing this up. Honestly, I don't think I've ever tried to set a
> NULL string to a variable with a function... that could probably be
> filed as a bug, but someone might call it a feature :)
>