AT&T began providing mobile access to traffic information and rerouting services through TeleNav Traffic, offered initially on the BlackBerry 8800, BlackBerry Pearl, BlackBerry 8700c and the new BlackBerry Curve. TeleNav Traffic is a feature of the latest version of TeleNav GPS Navigator and is offered as a free feature upgrade for TeleNav GPS Navigator subscribers. TeleNav GPS Navigator v5.1 also includes enhanced business listings, which identify more retailers and office parks.
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