- Table of contents
- OsmoDevCall
OsmoDevCall¶
As OsmoDevCon could not be hosted in 2020 nor in 2021 due to the Corona virus outbreak, we started hosting an Osmo com Dev eloper Call format of online meetings within the Osmocom community (originally discussed in #4928).
The formant serves two major purposes:
- technical presentations about osmocom relevant topics - ideally current/recent developments
- can be pre-recorded to avoid any problems with technical setup, streaming, ...
- should ideally have a Q+A session at their initial "airing" during one OsmoDevCall
- unstructured supplementary social event (USSE)
- random chat in audio (optionally video)
- not recorded, obviously
Not every OsmoDevCall would necessarily need the two parts, but I think it would be great if we can make that happen. We could also have e.g. a two-weekly schedule for the USSE and a monthly schedule for the technical presentation.
We'd need somebody to volunteer to "manage" the "broadcast" side of this, preferably somebody with at least some prior exposure to online events (like the c3voc).
Timing¶
Wednesday evening, 8pm CET (winter) / CEST (summer), every 3rd Wednesday of the month
The next few events hence are:
- Wednesday, April 17th, 2024 cancelled
- Wednesday, May 15th, 2024
- Wednesday, June 19th, 2024
Venue / Platform¶
We are currently using infrastructure of KNF, a German non-profit internet organization of which laforge is a member.
The URL to join the meeting is https://osmocom.org/OsmoDevCall
There currently is no password or authentication, we try to welcome anyone. If this turns out to be a problem, we might lock it down in the future, let's hope that's not required.
Video Recordings of talks¶
The recording of the technical presentation should then be permanently made available (like the presentations of our prior OsmoCon / OsmoDevCon). The recordings can be found- at https://media.ccc.de/c/osmodevcall (Video hosting platform of the Chaos Computer Club)
- via our @osmodevcall@tube.tchncs.de PeerTube channel
- as file downloads in several formats at https://downloads.osmocom.org/videos/osmodevcall/ (linked from table below)
Topics (for the "presentation" part)¶
Future¶
This is a wishlist of future topics for the "presentation" part:
| Topic | Possible Speaker | Tentative Date |
|---|---|---|
| OpenMobileNetworkToolkit | derpeter | |
| MSC pooling | neels | |
| SGSN pooling | daniel | |
| Frame Relay based Gb interface / NS2 | laforge, lynxis | |
| VAMOS | fixeria, Hoernchen, neels | |
| Distributed GSM | neels, osmith | |
| E1 based BTSs using OsmoBSC + OsmoMGW | laforge, dexter, keith | |
| Location Services and OsmoLCS | neels | |
| CSFB with Osmocom + open5gs EPC | ||
| Visualizing Osmo* internals with opentelemetry | daniel | |
| State of TTCN-3 test cases for OsmoPCU | pespin | |
| DebugMux: getting baseband logs from old Sony Ericsson phones | fixeria, roox | |
| PV solar array generation and house power consumption monitoring with osmo-modbus | pespin | |
| userspace tracing / tracepoints using systemtap, USDT | laforge | |
| mPCIe and M.2/ngff modem breakout boards | laforge, mschramm | |
| SFP experimenter and SFP breakout boards | laforge, tnt | |
| RF basics for software/protocol developers | ? | |
| Improved GPRS Mobility: RIM, NACC and eNACC | pespin | |
| The DIAMETER Protocol and its use in 3GPP | laforge | |
| Running Debian armel via NFS chroot on the SysmoBTS | keith | |
| FreeCalypso SIMsniff: fully multivolt, and using an iCE40 FPGA instead of AT91SAMx | falconia | |
| Experiences with FTDI and Silabs USB-serial chips in OSHW projects | falconia | |
| GSMA IoT eSIM (as opposed to consumer or M2M) | laforge |
Past¶
We'll move the events from the above table to here once they have happened.
| Topic | Speaker | Date | Video |
|---|---|---|---|
| Cell Broadcast and OsmoCBC | laforge | 2021-02-26 | |
| Review of what happened in Osmocom in 2020 | laforge | 2021-03-12 | H.264 VP9 |
| mult-TRX + frequency hopping in OsmoBTS | fixeria | 2021-03-26 | H.264 VP9 |
| pysim-shell - next generation of SIM card tools | laforge | 2021-04-09 | H.264 VP9 |
| YIG & YANG (Yet ANother yiG driver) | horiz0n | 2021-04-23 | H.264 VP9 |
| SS7 and SIGTRAN in 2G/3G networks | laforge | 2021-05-14 | H.264 VP9 |
| Hacking binary protocols with Pycrate | fixeria | 2021-05-28 | H.264 VP9 |
| A screen sharing peek at TIC A.C. infra in Oaxaca | keith | 2021-06-11 | H.264 VP9 |
| Open5GS setup walkthrough | miaoski | 2021-07-09 | H.264 VP9 |
| high-level overview on IMS, VoLTE, VoWiFi | laforge | 2021-07-23 | H.264 VP9 |
| GSM-R: What's the difference to GSM? | laforge | 2021-08-13 | H.264 VP9 |
| osmo-remsim in practice | laforge | 2021-08-27 | H.264 VP9 |
| Towards an ISO 7816 smart card interface FPGA softcore | tnt | 2021-09-24 | H.264 VP9 |
| VoLTE + IMS pcap deep dive | laforge | 2021-10-08 | none |
| SIM card profile creation, personalization, production | laforge | 2021-10-22 | H.264 VP9 |
| TDM, E1, PDH, SDH, STM-1 and Pseudowires | laforge | 2021-11-12 | H.264 VP9 |
| iceE1usb in practice | tnt | 2021-11-12 | H.264 VP9 |
| Control/User Plane Separation (CUPS) and PFCP | laforge | 2021-11-25 | H.264 VP9 |
| osmo-dev and running Osmocom TTCN-3 testsuites locally | osmith | 2021-12-10 | H.264 VP9 |
| Retronetworking: V5 interfaces in ISDN/PSTN | laforge | 2021-12-28 | H.264 VP9 |
| voice codec negotiation in Osmocom CN and SIP | neels | 2022-01-14 | H.264 VP9 |
| Advanced SIM card topics: GlobalPlatform SCP02, OTA, ARA-M, ISIM | laforge | 2022-02-25 | H.264 VP9 |
| USB-C - the connector and USB-PD | tsaitgaist | 2022-03-11 | H.264 VP9 |
| Iridium reverse engineering update | Sec, schneider | 2022-03-25 | |
| Osmocom Community TDMoIP (OCTOI) | laforge | 2022-04-29 | H.264 VP9 |
| SIMtrace2 tutorial | laforge | 2022-10-19 | H.264 VP9 |
| MS/BS Power control support in OsmoBSC/OsmoBTS | fixeria | 2022-11-16 | H.264 VP9 |
| USB hub for device testing | tsaitgaist | 2022-12-21 | H.264 VP9 slides |
| ice40-usbtrace | tnt | 2023-01-18 | H.264 AV1 |
| Long range telecommunications in HF band | rafael2k | 2023-02-15 | H.264 AV1 |
| Circuit Switched Data (CSD) | laforge | 2023-03-15 | H.264 AV1 |
| FR/HR/EFR voice codecs in Osmocom RAN | falconia | 2023-06-21 | H.264 AV1 Slides TXT Slides PDF |
| building wired RF test setups for cellular | laforge | 2023-07-19 | H.264 AV1 |
| Themyscira Wireless: Osmocom CNI meets USA PSTN | falconia | 2023-09-20 | H.264 AV1 Slides TXT Slides PDF |
| Calypso chipset history and development boards, from TI to FreeCalypso | falconia | 2023-11-15 | H.264 AV1 Slides TXT Slides PDF |
| Using pySim-shell on sysmoISIM-SJA5 cards | laforge | 2023-12-20 | H.264 AV1 |
| Exploring eUICCs and eSIMS using pySim, lpac and osmo-smdpp | laforge | 2024-01-17 | H.264 AV1 |
Code of Conduct¶
The existing Code_of_Conduct of our previous physical / on-site / presence meetings applies.
Updated by laforge 28 days ago · 197 revisions
