With the following code1 you can change how long your mobile phone rings (5, 10, 15, 20, 25 or 30 seconds) before it is forwarded to another number.
(*)*61*+32XXXXXXXX**[how many seconds]#
Note! +32XXXXXXXX is a number that you want to forward your calls to. You need to use +32 code at the beginning.
1The usage of this code is only an option in Belgium and on foreign networks supporting these codes. Depending on your phone you need to use one or two * at the start of the code.