International Roaming

BlackBerry 8830 World Edition smartphone is the first CDMA smartphone which is capable of roaming both on CDMA as well as GSM networks. You can now stay away from office without missing out on the work, travel the world without having to worry about switching numbers or your smartphone. TATA Indicom One World One Number T-Sim card will work with the GSM slot on the BlackBerry 8830 while roaming internationally in a GSM country as well as in a CDMA.

To know more about International Roaming click here
and on
http://www.tataindicom.com/t-business-mobile-roaming-intl.aspx