I'm able to dial a number with this function:
blackberry.invoke.invoke({
uri: "tel:55555"
}, onSuccess, onError);
Unfortunately, my app is made to dial USSD codes and when using USSD number, I got this message in the simulator: "USSD dialing from URI is not allowed". Is there a function that allows dialing USSD code?
Unfortunately BlackBerry WebWorks does not support USSD calls, neither has API to solve this task.