Can a 2514 be used as a frame relay?
2520's are in short supply on EBay. Theres only 1, and the seller is in Australia for 67 US Dollars, but shipping is $160 .

I have a 3640 NM-1FE2W , WIC-2T, a 2650 max memory WIC-1T, and a 2950. I'm still planning on
1 more router and switch, but from reading here, I should get a frame relay. Can i use a 2514?
Are all 2500 series capable of frame relay?