Distinctive ring on ata/fxs

Can asterisk do a distinctive ring on a ata/fxs?
I’m using a linksys pap2t-na. I’d link to set up an IVR to ask the caller who they want and set a ring count to their selection (ie: do you want person 1 then make the phone ring once at a time, person 2 ring the phone two at a time)

I saw something about setting a distinctive ring based on a wav file, but I have an ATA connected to primitive analog phones; I want a simple ring count.

you can use alert-info, the pap2’s support about 8 different rings, you just have to send the correct alert-info which can be set in a follow-me, ringgroup, and various other places.