[asterisk-biz] Can I get "forwarded from" number?

[Andrew Kohlsmith]

On Wednesday 16 May 2007 3:38 pm, Nicky Smith wrote:
> I have an application that requires call forwarding from a public telephone
> network to a number on my Asterisk switch. I would like to capture the
> "forwarded from" number.
>
> Has anyone see how I can get this number?

If your provider (SIP or PRI) gives you RDNIS, that's exactly what you're 
looking for.

${CALLERID(rdnis)} is where it'll show up.

-A.