[PATCH 1/8] debug: Add DSS category for supplementary service

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Holger Freyther holger at freyther.de
Wed Nov 25 12:22:27 UTC 2015


> On 25 Nov 2015, at 12:03, Sergey.Kostanbaev <sergey.kostanbaev at gmail.com> wrote:
> 
> From: Sergey Kostanbaev <sergey.kostanbaev at 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


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