Search for "LaForge" returned 36 results

SIM card technology from A-Z
63 min

SIM card technology from A-Z

The Limits of General Purpose SDR devices
46 min

The Limits of General Purpose SDR devices

Why an SDR board like a USRP or LimeSDR is not a cellular…

Running your own 3G/3.5G network
56 min

Running your own 3G/3.5G network

OpenBSC reloaded

BBSs and early Internet access in the 1990ies
61 min

BBSs and early Internet access in the 1990ies

Modems, FIDO, Z-Netz, Usenet, UUCP, SLIP and ISDN

Dissecting modern (3G/4G) cellular modems
58 min

Dissecting modern (3G/4G) cellular modems

GSMA IoT eSIM (as opposed to consumer or M2M)
37 min

GSMA IoT eSIM (as opposed to consumer or M2M)

Classic PCM30 with channel-associated signaling
47 min

Classic PCM30 with channel-associated signaling

Circuit Switched Data (CSD) in GSM
62 min

Circuit Switched Data (CSD) in GSM

Advanced SIM card topics: GlobalPlatform SCP02, OTA, ARA-M, ISIM
70 min

Advanced SIM card topics: GlobalPlatform SCP02, OTA, ARA-M, ISIM

A tour of DIVF, our OCTOI central office using yate, dahdi-trunkdev and more
71 min

A tour of DIVF, our OCTOI central office using yate, dahdi-trunkdev and more

Teletex: The brief abandoned step between Telex and Telefax
48 min

Teletex: The brief abandoned step between Telex and Telefax

OCTOI project status update (Nov 2022)
53 min

OCTOI project status update (Nov 2022)

Osmocom SIMtrace2 Tutorial - SIM protocol tracing: how & why
59 min

Osmocom SIMtrace2 Tutorial - SIM protocol tracing: how & why

Control/User Plane Separation (CUPS) and PFCP
40 min

Control/User Plane Separation (CUPS) and PFCP

GSM-R and how it differs from GSM
55 min

GSM-R and how it differs from GSM

Osmocom 2020 review
50 min

Osmocom 2020 review

Retronetworking: V5 interfaces in ISDN/PSTN
64 min

Retronetworking: V5 interfaces in ISDN/PSTN

SIM card profile creation, personalization, production
34 min

SIM card profile creation, personalization, production

osmo-remsim in practice
36 min

osmo-remsim in practice

Group 4 Facsimile Service (Fax G4)
59 min

Group 4 Facsimile Service (Fax G4)

Using pySim-shell on sysmoISIM-SJA5 cards
61 min

Using pySim-shell on sysmoISIM-SJA5 cards

Building wired RF test setups for cellular networks
78 min

Building wired RF test setups for cellular networks

Datex-L: The German CSPDN (Circuit Switched Public Data Network)
52 min

Datex-L: The German CSPDN (Circuit Switched Public Data Network)

io_uring, eBPF, XDP and AF_XDP
56 min

io_uring, eBPF, XDP and AF_XDP

E1, TDM, PDH, SDH, Basics
28 min

E1, TDM, PDH, SDH, Basics