at command

[Mike Montour]

Test wrote:
>  
> I am playing w/ some AT commands. If you know what are these AT commands 
> for? let me know, and also how to use them?

AT+CLVL sets the audio output volume from the Calypso (see for example 
http://docs.openmoko.org/trac/ticket/2121).

I don't know about the others but one of the references linked from 
http://wiki.openmoko.org/wiki/Hardware:AT_Commands might have some 
information.