ringtone and logo support for sema ois

Hi,

thanks for reading this, i need some information for
my gateway to support ringtones, pictures, logos and
etc, i need the UDH and the DCS, but i don't have the
spec, so can anybody help me out, where can i find all
these staffs, i need to support nokia, sony, erricson,
motorola, siemens and alcatel, can somebody kindly
tell me where can i get all the data, thanks, have a
nice day :)

__________________________________________________
Do You Yahoo!?
HotJobs - Search Thousands of New Jobs
http://www.hotjobs.com