[Asterisk-Users] Is it possible to ID payphone calls?

[Jess Coburn]

Hello I have a 800 DID setup to dial into my Asterisk server and I'm
wondering if it's possible to ID when it's a payphone or not?  I
suspect it's not since I'm getting calls from someone else's SIP or
IAX box.

If I had a digium card installed and connected to a couple lines would
I be able to get this information and parse it?

Thanks,
Jess