On 25 Nov 2015, at 12:03, Sergey.Kostanbaev sergey.kostanbaev@gmail.com wrote:
From: Sergey Kostanbaev sergey.kostanbaev@gmail.com
This series of patches add support for external USSD processing via simplified MAP-like protocol over SUP socket. As an example of a such external application simple USSD to SIP proxy is provided (it targets TS 124 390)
Have you considered using SMPP for USSD? At first this looks more natural than a custom protocol like SUP.
holger