How can I detect availability of EGPRS (EDGE) service?

Hi,
I’ve not found in the Open AT guide, neither in the ADL Guide any advice on how to obtain information of EGPRS availability…

Is it possible? and how?

Best regards
nibble

in the 6.62 firmware it seem that you will have an EDGE service indication to state when you are doing an EDGE transfer Vs A GPRS one.