SS MM Messages (Call forwarding etc)

Holger Freyther holger at freyther.de
Tue Jul 12 16:03:08 UTC 2016


> On 07 Jul 2016, at 14:39, Holger Freyther <holger at freyther.de> wrote:
> 


Hi!



>> Nokia.cap is sending *#21# on a nokia 6070, following by powering off as
>> it sits at the requesting.... screen
> 
> 
> thank you. The ussd.c has "reject" calls in many of the paths but I don't see a response at all. I will start by adding your payload to the libosmocore ussd decoding test and see how much we handle that message and then move forward to use the Smalltalk BTS to simulate that CM Service Request + facility message.


can you please fetch this change https://gerrit.osmocom.org/503? The main issue is that our USSD/SS decoding does not distinguish between the ROS part (invoke, reject, return, returnLast) but is guessing about results or notifications based on having a "string". In case of interrogate SS there is no text..

feel free to either update the gerrit review or this ticket to see if this works. My BTS is still boxed so I did not try the resulting code myself.


holger


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