gnokii is a generic phone tool that happens to work very well with Bluetooth in Mac OS X - provided you know how.

The latest sources compile without incident in Tiger, provided you issue:

./configure -disable-nls remove the dependency on libintl.

To get a phone to work with gnokii over Bluetooth, set your .gnokiirc to include the device's Bluetooth address just like it is displayed in the Mac OS X Bluetooth preference pane:

port = 00-11-22-33-44-55
connection = bluetooth
model = 6310i
initlength = default

# Commented entries for my own reference
# port = /dev/cu.Nokia6310i-1
# connection = dlr3p