[asterisk-users] Diverted Call Information on PRI

[Trevor Peirce]

Mike Hardman wrote:
> Is there any way
> I can tell if a call is a diversion from an external phone if it comes 
> in on our PRI? If so, is there also any way I can find out what number 
> the call was diverted from? I've done some logging with PRI intense 
> debug; and I cant seem to see anything about it being a divert; but I 
> could be missing something.

I seem to remember ${RDNIS} back in the 1.2 days had this information. 
I think it's called something like ${CALLERID(RDNIS)} now, although 
you'll want to check to be sure.

It'll give you the number the caller actually dialed before the 
diversion redirected them to your PRI.

Trevor