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Feature #5364
closedVGCS/VBS support in osmocom-bb
Start date:
12/20/2021
Due date:
% Done:
100%
Resolution:
Spec Reference:
Description
In order to support VBS/VGCS calls, we will need to
- implement the BCC L3 protocol as per TS 44.069
- implement the GCC L3 protocol as per TS 44.068
- the concept of uni-directional TCH
- talker detection as per Section 4.13 of TS 48.058
- listener detection as per Section 4.14 of TS 48.058
- channel activation for group / broadcast channels (depending on RSL Channel Mode IE)
Related issues
Updated by laforge over 2 years ago
- Related to Feature #4854: VGCS/VBS support in osmo-msc added
Updated by laforge over 2 years ago
- Related to Feature #4851: VCGS/VBS support in osmo-bts added
Updated by laforge over 2 years ago
- Related to Feature #4852: VGCS/VBS support in osm-bsc added
Updated by laforge over 2 years ago
- Related to Feature #4853: VBS/VGCS support in osmo-mgw added
Updated by Hoernchen over 2 years ago
Probably something that should be fixed first: https://osmocom.org/issues/5133
Updated by jolly 8 months ago
- Status changed from New to In Progress
- % Done changed from 0 to 60
The coding is almost finished (90%). The current code compiles, but has not yet been tested/debugged. I prepared early patches to get a view of the work in progress and pushed them to jolly/asci branch of osmocom-bb.
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