GSM phones with hardware modems

[tric]

hello, i'm quite new here so i don't really know how things work. well, we are having a project right now which involves using a phone with a hardware modem. they say that cellular phones either have a hardware or a software modem. does anyone know WHICH CELLPHONE BRANDS AND MODELS HAVE HARDWARE MODEMS? i know that ericsson t10's have hardware modems but i would like to know if there are any nokia phones that have hardware modems or any other cellphone brand for that matter.. i hope you could help me with this one. thanks in advance.