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Bug #5534
closedWrong RR release cause on pre-emption by emergency call.
Start date:
04/19/2022
Due date:
% Done:
90%
Spec Reference:
TS 44.018 Annex F
Description
When osmo-bsc releases a logical channel due to pre-emption by an emergency call, it is sending RR Release Cause "normal event".
Instead, it should send RR cause 0x05 "preemptive release" which Annex F of TS 44.018 defines as "indicates that the channel is released in order to be allocated to a call with priority (e.g. an emergency call)"
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