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Osmocom Media Gateway (RTP proxy and RTP/E1 gateway) https://osmocom.org/projects/osmo-mgw
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Philipp Maier 869b21c869 mgcp_vty: fix endpoint number configuration 
At the moment the number of possible E1 endpoints (depends on the number
of E1 timeslots that should be used) is hardcoded and the configuration
of the number of virtual endpoints has an off-by-one problem.

For the E1 timeslots one might choose not to occupy all E1 timeslots of
once. A one TRX E1 BTS usually requires 3 E1 timeslots. One as D-Channel
timeslot and two to cover the voice channels. The voice channels
timeslots need to be set up in osmo-mgw, while the D-Channel timeslot
must not be touched. The VTY config needs to be able to reflect that.

Change-Id: I73b31e3c236a61ea0a6f76ef5ff98ce589f52c77
Related: OS#2547
 		2020-07-16 11:57:45 +00:00
contrib osmo-mgw.spec.in: Use %config(noreplace) to retain current config file 2020-06-22 14:20:53 +02:00
debian Bump version: 1.6.0.30-832bc-dirty → 1.7.0 2020-01-03 13:35:10 +01:00
doc manuals: generate vty reference xml at build time 2020-07-11 02:02:50 +00:00
include mgcp_endp: use define constant to define max number of E1 subslots 2020-07-16 11:56:39 +00:00
m4 move openbsc/* to repos root 2017-08-27 17:44:55 +02:00
src mgcp_vty: fix endpoint number configuration 2020-07-16 11:57:45 +00:00
tests mgcp_vty: fix endpoint number configuration 2020-07-16 11:57:45 +00:00
.gitignore contrib: integrate RPM spec 2020-05-19 15:33:19 +02:00
.gitreview .gitreview: update repo url to new location 2017-08-08 17:15:31 +02:00
.mailmap add .mailmap file for mapping git author name/mail in shortlog 2016-08-08 17:40:28 +00:00
AUTHORS move openbsc/* to repos root 2017-08-27 17:44:55 +02:00
COPYING move openbsc/* to repos root 2017-08-27 17:44:55 +02:00
Makefile.am manuals: generate vty reference xml at build time 2020-07-11 02:02:50 +00:00
README Remove libosmo-legacy-mgcp and osmo-bsc-mgcp 2018-09-06 20:39:53 +00:00
README.vty-tests move openbsc/* to repos root 2017-08-27 17:44:55 +02:00
TODO-RELEASE remove accidential TODO-RELEASE entry 2020-05-28 11:22:29 +02:00
configure.ac contrib: integrate RPM spec 2020-05-19 15:33:19 +02:00
git-version-gen git-version-gen: Don't check for .git directory 2018-07-24 18:06:54 +02:00
libosmo-mgcp-client.pc.in separate libosmo-mgcp-client from mgcp server code 2017-09-05 20:56:27 +00:00
osmoappdesc.py osmoappdesc.py: switch to python 3 2019-12-11 09:35:24 +01:00

README 

About OsmoMGW
=============

OsmoMGW originated from the OpenBSC project, which started as a minimalistic
all-in-one implementation of the GSM Network. In 2017, OpenBSC had reached
maturity and diversity (including M3UA SIGTRAN and 3G support in the form of
IuCS and IuPS interfaces) that naturally lead to a separation of the all-in-one
approach to fully independent separate programs as in typical GSM networks.

OsmoMGW was one of the parts split off from the old openbsc.git. It originated
as a solution to merely navigate RTP streams through a NAT, but has since
matured to a Media Gateway implementation that is capable of streaming RTP for
2G (AoIP) and 3G (IuCS) GSM networks as well as (still not implemented at time
of writing) transcoding between TRAU, various RTP payloads and IuUP.

The OsmoMGW program exposes an MGCP interface towards clients like OsmoMSC and
OsmoBSC, and receives and sends RTP streams as configured via MGCP.

The libosmo-mgcp-client library exposes utilities used by e.g. OsmoMSC (found
in osmo-msc.git) to instruct OsmoMGW via its MGCP service.

Find OsmoMGW issue tracker and wiki online at
https://osmocom.org/projects/osmo-mgw
https://osmocom.org/projects/osmo-mgw/wiki