Quote:
W8MM said:
As far a I can tell, no USA GSM carrier has this functionality. It would be nice if they did.

As it stands, the SIM card solution is very inconvenient since one has to remove the card from a phone to use it here.

I have a separate SIM card for my Carrera GT built-in phone and it is of much less use than I would like. I'd have to forward my regular number to the CGT number and then un-do it after I get out of the car. Also, the CGT phone doesn't seem to have the coverage in weak-signal areas that my belt-clipped GSM Motorola RAZR enjoys.



My understanding is that no North American (including Canada) GSM provider allows a mobile number to have more than one SIM card.

I believe the Porsche PCM phone operates on only the 1900 band (not the 850 band).

I also have a separate phone account for the Porsche and haven't figured out a way to store a 'pause' in the phonebook (for voice mail purposes), have you?