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Bug #3150
closedOsmoMSC sends SMS-related DTAP with DLCI(SAPI=0) instead of DLCI(SAPI=3)
Start date:
04/09/2018
Due date:
% Done:
80%
Resolution:
Spec Reference:
Description
See attached pcap file:
- MS sends CP-DATA (RP-DATA) using BSSAP.DLCI.SAPI=3 (SMS)
- MSC responds with CP-ACK (and other messages) using BSSAP.DLCI.SAPI=0 (RR/MM/CC)
this is clearly wrong. SMS related communication always happens on SAPI3
Can be reproduced with upcoming MSC_Tests.TC_lu_and_mo_sms
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