tree 29c689a2f4e0871a9e1e860e5366b671b400c51b
parent f2649502fdb0546752b4e338bd69cf9ba7816a9d
author Philipp Maier <pmaier@sysmocom.de> 1662047318 +0200
committer Philipp Maier <pmaier@sysmocom.de> 1672745069 +0100

GPRS Trau frame encoder/decoder for Ericsson RBS

The Ericsson RBS BTS family is using a propritary TRAU frame dialect to
communicate with the GPRS/EGPRS part of their CCU. There are essentially
two implementations available:

- GPRS over 16kbps I.460 subslots (very limited, supports only CS1 and CS4)
- GPRS/EGPRS over full 64kbps timeslots (supports CS1-4 and MCS1-9)

Change-Id: Ib2b232a76588c32cde75b987a7e5fdfddf099cd7
Related: OS#5198