Volume on Samsung Omnia

I sometimes miss calls and texts on my Samsung Omnia? How do I turn up the ringtone volume? I've tweaked the symbol on the Start bar to max but it's not loud enough.

This link has a code which you type into your phone to allow you to change volume settings:

..We all know the Omnia and other WM phones are not the loudest on the block.
So heres how to change the settings and up the volume on the ringer and the loudspeaker.

In the phone keypad type: *#0002*28346#

You will then have a screen pop up called audio control util.

How to change the loudspeaker volume for ringtones, movies, mp3s etc

Click menu, normal then handset (the first one, Phones headset/loudspeaker) Here you can change:

Speaker volume: SPK(02) -db is less volume, I have set this to -1.5db (level)
Digital-to-analog: DAC(0C) This effects the overall volume of Mp3s, movies etc -both headset and loud speaker. I have set this to 0db.