StopCall is a free Symbian application, written in the Python language, that allows you to filter out and reject calls from a specified list of numbers. Whenever a caller is placed in the filtering list, you won’t be distracted by that caller anymore, because your phone won’t do a beep and the caller will hear a busy tone. Since the application is written in Python, you need to have the S60 version of Python installed before using this application. The file is also unsigned, so you are gonna need to sign it before using.

Download Stop Call for Symbian