On Sun, Apr 14, 2013 at 3:05 PM, Alexander Chemeris alexander.chemeris@gmail.com wrote:
All that said, the biggest problem right now is to have scalable SMSC and registration/authentication. Everything else is a lesser issue.
One more issue is billing support. On one hand, we want to decentralize the system as much as possible, but on the other hand we must support real-time billing. For OpenBTS we don't need a media proxy to provide real-time billing, because we OpenBTS is a trusted controlled entity. But there should be support for SIP keep-alives to prevent endless calls in case of a network fail between an OpenBTS and an billing point.
-- Regards, Alexander Chemeris. CEO, Fairwaves LLC / ООО УмРадио http://fairwaves.ru