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Feature #5364

closed

VGCS/VBS support in osmocom-bb

Added by laforge over 2 years ago. Updated 4 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
12/20/2021
Due date:
% Done:

100%

Resolution:
Spec Reference:
Tags:

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

Related to OsmoMSC - Feature #4854: VGCS/VBS support in osmo-mscClosedjolly11/05/2020

Actions
Related to OsmoBTS - Feature #4851: VCGS/VBS support in osmo-btsResolvedjolly11/05/2020

Actions
Related to OsmoBSC - Feature #4852: VGCS/VBS support in osm-bscResolvedjolly11/05/2020

Actions
Related to OsmoMGW - Feature #4853: VBS/VGCS support in osmo-mgwClosedjolly11/05/2020

Actions
Actions #1

Updated by laforge over 2 years ago

Actions #2

Updated by laforge over 2 years ago

Actions #3

Updated by laforge over 2 years ago

Actions #4

Updated by laforge over 2 years ago

Actions #5

Updated by Hoernchen over 2 years ago

Probably something that should be fixed first: https://osmocom.org/issues/5133

Actions #7

Updated by fixeria 7 months ago

  • Assignee set to jolly
Actions #8

Updated by jolly 7 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.

Actions #9

Updated by jolly 7 months ago

  • % Done changed from 60 to 70

Code is complete and is working. Some basic tests, more tests follow.

Actions #10

Updated by jolly 4 months ago

  • Status changed from In Progress to Resolved
  • % Done changed from 70 to 100
Actions

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