I use the following code to make a call, the first time I run this code, it works fine, the phone start to call, and I cancel the phone call by press the "cancel" button on the phone. Then If I run the code the second time, nothing happens, and others function also behavior problematicly. I viewed some former posts , it seemed that someone has reported the same problem, I want to confirm that whether this is a known SDK bug .
//Open a new call on this line
TBuf <100> newCallName;