Osmocom

COLLECTIVE

Open source

europe

gsm

cellular

3gpp

Fiscal Host: Open Collective Europe

Open Source Mobile Communications

This is Osmocom's page Osmocom

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About

The Osmocom project is an umbrella project regarding Open source mobile communications. This includes software and tools implementing a variety of mobile communication standards, including GSM, GPRS, EDGE, UMTS, DECT, TETRA and others.

The most well-known examples are:

the network-side GSM and 3G implementations Osmocom CNI, originally known as OpenBSC (but now including BTS, PCU, BSC, MSC, HLR, PCU, SGSN, GGSN)
the phone-side GSM implementation OsmocomBB
the RTL-SDR project to use DVB-T receivers as general purpose software defined radio receivers.
the pySim project, a swiss army knife tool to explore, decode/encode, provision and otherwise work with SIM/USIM/ISIM cards and eUICCs.

Our team

Harald Welte

Admin

Sylvain Munaut

Admin

Oliver Smith

Admin

Pau Espin Pedrol

Core Contributor

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Let’s get the ball rolling!

News from Osmocom

Updates on our activities and progress.

osmo-upf 0.2.0 released

Today we've released osmo-upf 0.2.0. The changelog over 0.1.1 is as follows:osmo-upf (0.2.0) unstable; urgency=medium [ Neels Hofmeyr ] * improve manual: PFCP and GTP interfaces * example cfg: tweak logging [ Oliver Smith ] * osmo_pfcp_tool...

Published on December 12, 2024 by Oliver Smith

osmo-bsc 1.12.3 and 1.12.4 released

Today we've released osmo-bsc 1.12.3 and 1.12.4.The changelog over 1.12.2 is as follows:osmo-bsc (1.12.4) unstable; urgency=medium * ipaccess_line_update: drop set_priority and set_ip_dscp -- Oliver Smith <[email protected]> Mon, 09...

Published on December 9, 2024 by Oliver Smith

osmo-bsc 1.12.2, osmo-msc 1.12.2, osmo-hnbgw 1.6.2 releases

we've released osmo-bsc 1.12.2, osmo-msc 1.12.2 and osmo-hnbgw 1.6.2. These patch releases provide forward-compatibility with newer libosmo-sigtran (osmo-hnbgw: also libosmo-pfcp) versions. We decided to break the API on the master branch o...

Published on November 28, 2024 by Harald Welte

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Events

Osmocom is hosting the following events.

Past event

OsmoDevCon 2024

May 3 → May 6, 2024

08:00 AM UTC

Osmocom Developer Conference 2024

Past event

OsmoDevCall #3

Mar 26, 2021

07:00 PM-09:00 PM UTC

Osmocom Developer Call #3 - multi-TRX + frequency hopping in OsmoBTS

Past event

Osmocom Conference 2018

Oct 18 → Oct 19, 2018

08:00 AM UTC

Top financial contributors

Individuals

Carl Laufer

€6,953.68 EUR since Jun 2018

Shawn C

€1,337 EUR since Apr 2020

two_ack

€210.5 EUR since May 2019

rodia

€150 EUR since Sep 2021

AsciiWolf

€82.12 EUR since Apr 2024

HackSmith

€75.58 EUR since Jun 2018

Royce Connerley

€50 EUR since Feb 2019

Guest

€50 EUR since Jul 2023

Tianma

€24.09 EUR since Mar 2021

Kevin

€20 EUR since May 2023

hanspeter

€20 EUR since Dec 2023

Matt

€20 EUR since Apr 2024

N3sT0rJhonson

€20 EUR since Jun 2024

anonymous

€10 EUR since Aug 2018

anonymous

€10 EUR since Jan 2019

Organizations

Least Authority

€100 EUR since Apr 2021

Osmocom is all of us

Our contributors 28

Thank you for supporting Osmocom.

Harald Welte

Admin

Sylvain Munaut

Admin

Oliver Smith

Admin

Pau Espin Pedrol

Core Contributor

Carl Laufer

sponsor

€6,954 EUR

Shawn C

€1,337 EUR

two_ack

backer

€211 EUR

rodia

€150 EUR

Least Authority

€100 EUR

Least Authority wants to support your work thro...

AsciiWolf

backer

€82 EUR

HackSmith

backer

€76 EUR

Royce Connerley

€50 EUR

Budget

Transparent and open finances.

osmocom.org server hosting 01/2023

Debit from Osmocom to sysmocom • December 3, 2024

-€237.13EUR

Paid

Reimbursement #230494

osmocom.org server hosting 11/2022

Debit from Osmocom to sysmocom • December 3, 2024

-€216.00EUR

Paid

Reimbursement #230492

osmocom.org server hosting 12/2022

Debit from Osmocom to sysmocom • December 3, 2024

-€221.41EUR

Paid

Reimbursement #230493

€

Today’s balance

€135.19 EUR

Total raised

€8,701.81 EUR

Total disbursed

€8,566.62 EUR

Estimated annual budget

€1,282.20 EUR