Feature #4851: VCGS/VBS support in osmo-bts
Transmit SYSTEM INFORMATION TYPE 10 in DL SACCH of VGCS/VBS downlink
See 3GPP TS 44.018 Section 9.1.50
Whever we have a VBS/VGCS TCH active, SI10 must be transmitted in DL SACCH to inform the MS about neighbor cells.
The BSC should send us SI10, like all othe SI. The BTS just schedules their transmission.
In a Jitsi call with jolly we agreed that it would be good to have the si10ro additionally implemented in TTCN-3/TITAN, so that we can validate the C version against something else. Here is an untested implementation:
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/34578 library: add System Information Type 10 Rest Octets codec [NEW]
I also pushed a branch with an additional patch allowing to feed the decoder with test samples: