Yes it's Tufts. I just got a voicemail from them that said nothing but the weird part is the phone didn't even ring, just went to voicemail. Maybe I blocked it at some point.
Anyway, I'm an undergrad and grad graduate of Tufts and I did work for Telefund. And yes, we used to be asked to call all sorts of people no matter how minimal their connection to Tufts was and also call regular donors for additional donations. Very awkward. Even though I donate regularly, I still get calls and letters to donate to additional random causes. It's annoying.