osmo-bts-trx doesn't support CBCH
While the common part of osmo-bts (and osmo-bts-sysmo, and OpenBSC) support CBCH, osmo-bts-trx doesn't.
- TTCN3 tests (null and non-null blocks
- re-test other BTS like sysmoBTS to avoid regression
- test osmo-bts-trx CBCH with real phone
- update documentation (no CBCH constraint on TRX anymore)
- Checklist item deleted (
look into osmo-bts-virtual)
- Checklist item update documentation (no CBCH constraint on TRX anymore) set to Done
- Status changed from Stalled to Resolved
- % Done changed from 70 to 100
CBCH implemented fully in osmo-bts-trx; TTCN3 test suite passing for CBCH on SDCCH4. SDCCH8 doesn't pass, but that's more a trxcon/l1ctl problem.