Problem with currency symbols

[arunk]

When a call is connected and my application is in foreground, I want the user to enable the loudspeaker.

but when the user click on loudspeaker key
(in 8300 and 8800) the currency symbol options comes. then the user has to select one.

How can i avoid the currency menu?

[arunk]

I observed that, If the currency sign is already set, it will not ask again
So is there any method by which I can set the currency sign programatically?

[simon.hain]

there is no way to enable the loudspeaker programmatically, you have to end your application (or put it into background at least) to let the native phoneapp handle this.

[arunk]

What I am doing is, when the user press the loudspeaker key, I will send my application to background , event inject the same key and comes back to my application.. That works perfectly except this currency symbol problem....