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Bug #2933
openchange of trans->bearer_cap (e.g. via MNCC) will not trigger BSSMAP ASSIGNMENT
Status:
New
Priority:
Low
Assignee:
-
Category:
-
Target version:
-
Start date:
02/12/2018
Due date:
% Done:
0%
Resolution:
Spec Reference:
Description
Whenever the trans->bearer_cap change (e.g.due to a CC MODIFY or MNCC MODIFY), the MSC must chck if the new bearer capabilities are different from the old bearer capabilities, and subsequently trigger a BSSMAP ASSIGNMENT towards the BSS.
Currently, the handling of bearer_cap will in only work if the related CC/MNCC message with
besrer_cap IE happens before the pint in time at which the MSC performs the BSSMAP ASSIGNMENT
procedure. Our logic still needs to change in a way that the CC/MNCC
code in gsm_04_08.c detects if trans->bearer_cap != new bearer_cap, and
in that case triggers a new follow-up BSSMAP ASSIGNMENT.
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