I have two new Motorola phones with Cingular. One is a camera phone, the
other is not. The ringing volume on neither one is not loud enough, so I
am continuing to use my Nokia 3395 for now. Do any of the new phones
usable with Cingular have sufficient ring tones? The problem appears

I'm going to Costa Rica for two weeks in February, mostly west coast by
Tamarindo but also various travelling to other towns/cities. Would like
to rent a cell phone, mostly for local calls. Is a TDMA or a GSM better,
or do I need to go to a satellite phone?