HOLY MACKEREL, sounds like someone's demanding help

Do you need this function in the 1st place? If you don't, dun
bother. Many functions of a mobile phone can be deemed as
unnecessary. Eg. Push to Talk, all 3 providers do not support this
feature, only DNA supports it as it sells walkie-talkies not
handphone equipments.
Btw, I'm using the 6230i & can't be bothered what audible
alerts are for, sorry 