Use PhoneGnome From Your Nokia N95
I imagine you could use this from the other Nokia Nseries and Eseries phones that actually have a functioning SIP stack as well, but the PhoneGnome folks explain how to make PhoneGnome work with the Nokia N95. It’d be really cool if they came up with a TruPhone-like app to configure the SIP stack automatically as, speaking from experience, configuring all these options is not exactly my idea of fun.
