Was that you on my tnfs server using ice-t yesterday? I figured someone was having a problem!
I just tried to do this in altirra and got no answer from the addresses you listed but level 29 works fine. I think it might be the hosts you are trying? I only created those disks yesterday and I've only had time to test them in altirra, not on a real machine with fujinet yet. I will be adding a phonebook to the terminals that support it, I just need people to let me know what BBS's to add.
in your terminal, that should rule out the terminal app and fujinet connection setup.