cell phone prepaid calling card

Alexander Graham Bell was the first to realize that telephones must work over long
distances in order to be successful as a means of communication. With that in mind,
only 12 months after he first invented the telephone in 1876, Bell managed to extend
the reach of a telephone from its original eight miles to a distance of 143 miles.

calling card
Hi… I bought recently a treo 700wx for sprint in usa, but i live in domincan republic. i didn’t have problem for activating this phone to my old number in claro movil a local company, but i doesn’t want  to connect to the internet mobile service that claro movil has. I even had this service in my old phone a motorola V3 without any trouble. The treo has the settings correctly, but doesn’t get connected. Does it has any block ???? Any help ?? Douglas AraujoPost relates to: Treo 700wx (Sprint)