Andreas Eversberg ba5d2e4a5f ASCI: Add Notification/FACCH support ...

When a VGCS/VBS call is established in a cell, NCH is used to notify
about ongoing calls to idle subscribers. Additionally Notification/FACCH
is used to notify subscribers in dedicated mode. This is performed by
broadcasting this messages to all active dedicated channels. The mobile
station can then indicate the call, so the user can join the call.

More importaint is the notification of the calling subscriber's MS,
which initiated the call. This is done on the early assigned channel.
The MS must know on which channel the call is placed. After leaving the
uplink, it must know where to access the uplink the next time.

Change-Id: I3ed14fa54a907891e492a7ada8e745a2c56cd46d
Related: OS#4851, OS#5781

2023-07-21 13:20:10 +02:00

..

osmo-bts

ASCI: Add Notification/FACCH support

2023-07-21 13:20:10 +02:00

Makefile.am

Remove build dependency on legacy OpenBSC

2017-10-08 18:40:09 +02:00