I got the overview on UMA technology by the following link:
I could not find any information about the billing system for UMA user. Will it be same cost whether a subscriber uses UMA for his voice call, gprs, etc rather than conventional GSM network? As long as UMA will use wlan interface for transfer/receive data, is it possible to use the wlan interface for some communication like browsing internet in IP network, also some data communication over wlan Ad-hoc network.
UMA is new and innovative mobile technology. So it will be nice to have some discussion regarding UMA. There may be developers who already know UMA technology. And developers (like me) who want to know more about UMA. So please share your knowledge regarding UAM technology in this thread by providing useful information, links, etc. Thanks!