I am living in Sri Lanka and cheapest way for access internet is through pre-paid mobile broadband here. In order to recharge pre-paid account we need to remove the SIM card from from the dongle and connect to a phone. After recharge then again need to connect the SIM to the dongle. To avoid this difficulties it is better if we can dial through the dongle for recharge with a software. In some other OS, we can do this with Mobile Partner software. But in Ubuntu, the version supported is unable to make calls/ dial.
If someone can help to find a solution, it would be a great help.