https://media.ccc.de/c/osmocon17 This feed contains all events from osmocon17 as mp3 see video outro Thu, 23 Jan 2025 18:42:34 -0000 https://static.media.ccc.de/media/conferences/osmocon/2017/OsmoCon.png https://media.ccc.de/c/osmocon17 https://media.ccc.de/v/osmocon17-4015-panel_discussion_open_q_a_session about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4015-eng-Panel_Discussion_Open_Q_A_session.mp3?1492801292 416bb168-2835-5966-969c-00577f713644 2017-04-21T00:00:00+02:00 Stephan Skrodzki No osmocon17, 4015 about this event: https://c3voc.de 00:43:24 https://media.ccc.de/v/osmocon17-4014-community_cellular_manager CCM is a software management and deployment suite enabling the operation of small-scale cellular networks that can also be used with the OpenCellular platform we announced in June. It makes it possible for organizations with limited technical capacity to leverage OpenCellular or third-party radio access network (RAN) solutions to build small-scale cellular networks in their own communities. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4014-eng-Community_Cellular_Manager.mp3?1492800402 8d6f5bcf-4c5c-5f81-a837-47cee3372ecc 2017-04-21T00:00:00+02:00 Omar Ramadan No osmocon17, 4014 CCM is a software management and deployment suite enabling the operation of small-scale cellular networks that can also be used with the OpenCellular platform we announced in June. It makes it possible for organizations with limited technical capacity to leverage OpenCellular or third-party radio access network (RAN) solutions to build small-scale cellular networks in their own communities. about this event: https://c3voc.de 00:22:26 https://media.ccc.de/v/osmocon17-4013-opencellular_open_source_wireless_access_platform OpenCellular is an open source and cost-effective, software-defined wireless access platform aimed to improve connectivity in remote areas of the world. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4013-eng-OpenCellular_Open_Source_Wireless_Access_Platform.mp3?1492799524 e17b93a7-1ac4-5770-95a8-7248f1376884 2017-04-21T00:00:00+02:00 Emily McMilin + Kashif Ali No osmocon17, 4013 OpenCellular is an open source and cost-effective, software-defined wireless access platform aimed to improve connectivity in remote areas of the world. about this event: https://c3voc.de 00:32:38 https://media.ccc.de/v/osmocon17-4010-fundamental_gsm_radio_frequency_planning Operating a GSM network not only requires the hardware and software, but also requires some understanding of radio frequency propagation and radio frequency planning. Only with good planning, you will get the optimum network coverage and capacity. This talk cannot turn you into an expert in the field, but at least provides you with the fundamental concepts, such as path loss, link budget. It will also present some example calculations and tools (to be) released within Osmocom to help you with basic RF planning. The talk also covers an introduction into the RF electronics after your BTS, i.e. coaxial cables, connectors, duplexers, filters, attenuators, terminators, antennas, etc. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4010-eng-Fundamental_GSM_radio_frequency_planning.mp3?1492797692 a5b04a64-cecf-58f8-a97f-39fed89f8ca1 2017-04-21T00:00:00+02:00 Harald Welte No osmocon17, 4010 Operating a GSM network not only requires the hardware and software, but also requires some understanding of radio frequency propagation and radio frequency planning. Only with good planning, you will get the optimum network coverage and capacity. This talk cannot turn you into an expert in the field, but at least provides you with the fundamental concepts, such as path loss, link budget. It will also present some example calculations and tools (to be) released within Osmocom to help you with basic RF planning. The talk also covers an introduction into the RF electronics after your BTS, i.e. coaxial cables, connectors, duplexers, filters, attenuators, terminators, antennas, etc. about this event: https://c3voc.de 00:40:06 https://media.ccc.de/v/osmocon17-4012-supported_base_station_hardware about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4012-eng-Supported_Base_Station_Hardware.mp3?1492798993 3fbcc011-9ccb-53bf-beae-75e0235f90e5 2017-04-21T00:00:00+02:00 Alexander Chemeris + Harald Welte No osmocon17, 4012 about this event: https://c3voc.de 00:27:51 https://media.ccc.de/v/osmocon17-4016-generic_q_a Generic Question and Answers about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4016-eng-Generic_Q_A.mp3?1492797171 aa48e5dd-4573-506f-b87d-42d4ae387648 2017-04-21T00:00:00+02:00 Harald Welte No osmocon17, 4016 Generic Question and Answers about this event: https://c3voc.de 00:10:49 https://media.ccc.de/v/osmocon17-4011-showcase_running_a_commercial_cellular_network_with_osmobts_osmopcu_osmobsc_co This talk will cover how On-Waves has been introducing Osmocom software into the operation of their commercial, roaming cellular network. As an early adopter, On-Waves has around OpenBSC since 2010. Basically from day one, On-Waves has not been a passive consumer of Osmocom software, but always been very active in their support of funding open source development in and around OpenBSC. Their requirements are the reason many of the Osmocom programs (osmo-bsc, osmo-bsc_nat, osmo-gb_proxy, etc.) have been created, growing and extending the family of Osmocom network elements. In this talk, we will learn what is possible in terms of production deployments, and how a successful relationship between an "open source aware" operator and the community can look like. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4011-eng-Showcase_Running_a_commercial_cellular_network_with_OsmoBTS_OsmoPCU_OsmoBSC_co.mp3?1492797894 f53f6877-7aec-57de-b317-a9c513d39fbd 2017-04-21T00:00:00+02:00 Roch-Alexandre Nominé No osmocon17, 4011 This talk will cover how On-Waves has been introducing Osmocom software into the operation of their commercial, roaming cellular network. As an early adopter, On-Waves has around OpenBSC since 2010. Basically from day one, On-Waves has not been a passive consumer of Osmocom software, but always been very active in their support of funding open source development in and around OpenBSC. Their requirements are the reason many of the Osmocom programs (osmo-bsc, osmo-bsc_nat, osmo-gb_proxy, etc.) have been created, growing and extending the family of Osmocom network elements. In this talk, we will learn what is possible in terms of production deployments, and how a successful relationship between an "open source aware" operator and the community can look like. about this event: https://c3voc.de 00:33:04 https://media.ccc.de/v/osmocon17-4009-osmocom_project_infrastructure_redmine_mailman_git_gerrit_jenkins_ People with strong background in Free/Open Source Software projects are mostly familiar with various tools like redmine, mailman, git, gerrit, jenkins. However, if you're not from a development background, particularly not one from the FOSS world, they will be quite new to you. This talk is covering the various different tools the Osmocom projects use for communication, project management, revision control and continuous integration. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4009-eng-Osmocom_Project_Infrastructure_redmine_mailman_git_gerrit_jenkins.mp3?1492797610 421d7916-5c5d-5847-b399-72ee40d730cf 2017-04-21T00:00:00+02:00 Neels Hofmeyr No osmocon17, 4009 People with strong background in Free/Open Source Software projects are mostly familiar with various tools like redmine, mailman, git, gerrit, jenkins. However, if you're not from a development background, particularly not one from the FOSS world, they will be quite new to you. This talk is covering the various different tools the Osmocom projects use for communication, project management, revision control and continuous integration. about this event: https://c3voc.de 00:13:55 https://media.ccc.de/v/osmocon17-4008-reporting_and_investigating_issues_in_osmocom No software is perfect, particularly not when it has to interoperate with mobile device from many different manufacturers, all of whom may have a slightly different interpretation of what the GSM specifications say. This talk will show you what you can do to investigate any issues you may encounter. It covers topics like the comprehensive Osmocom logging infrastructure, taking protocol traces of the various interfaces and GSMTAP. It also informs you how to report your findings to the development team in a way that provides them all they need for hopefully fixing the issue. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4008-eng-Reporting_and_investigating_issues_in_Osmocom.mp3?1492797461 b8db16d9-f418-5571-ace6-e8bcb7a385d5 2017-04-21T00:00:00+02:00 Daniel Willmann No osmocon17, 4008 No software is perfect, particularly not when it has to interoperate with mobile device from many different manufacturers, all of whom may have a slightly different interpretation of what the GSM specifications say. This talk will show you what you can do to investigate any issues you may encounter. It covers topics like the comprehensive Osmocom logging infrastructure, taking protocol traces of the various interfaces and GSMTAP. It also informs you how to report your findings to the development team in a way that provides them all they need for hopefully fixing the issue. about this event: https://c3voc.de 00:33:54 https://media.ccc.de/v/osmocon17-4007-osmocom_roadmap This talk will provide you with up-to-date information on current developments and the future of the Osmocom cellular infrastructure projects. A lot has been going on in the development community during 2016 and early 2017. The most fundamental changes in Osmocom are about to be merged to "master" and officially released: The split of the NITB (Network In the Box) into separate components. Stay tuned! about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4007-eng-Osmocom_Roadmap.mp3?1492797281 78cf3095-ba39-52a4-b64a-28279355a7d3 2017-04-21T00:00:00+02:00 Harald Welte No osmocon17, 4007 This talk will provide you with up-to-date information on current developments and the future of the Osmocom cellular infrastructure projects. A lot has been going on in the development community during 2016 and early 2017. The most fundamental changes in Osmocom are about to be merged to "master" and officially released: The split of the NITB (Network In the Box) into separate components. Stay tuned! about this event: https://c3voc.de 00:29:39 https://media.ccc.de/v/osmocon17-4006-using_the_osmocom_control_interface Everyone who has used Osmocom will have used its command line interface, the VTY. The VTY is a humand interface, designed for interaction of human system administrators with the system. However, there is also a much-underused CTRL (control) interface. It is a machine-parseable interface intended for interactions of external programs with the Osmocom software components. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4006-eng-Using_the_Osmocom_control_interface.mp3?1492797065 c6cf38a7-f076-5a40-b670-b67edc6542fb 2017-04-21T00:00:00+02:00 Max Suraev No osmocon17, 4006 Everyone who has used Osmocom will have used its command line interface, the VTY. The VTY is a humand interface, designed for interaction of human system administrators with the system. However, there is also a much-underused CTRL (control) interface. It is a machine-parseable interface intended for interactions of external programs with the Osmocom software components. about this event: https://c3voc.de 00:17:27 https://media.ccc.de/v/osmocon17-4005-setting_up_a_3g_network_using_osmo_iuh_and_a_femto_small_cell GSM is a robust system with maximum interoperability and minimal spectrum requirements. However, the GPRS/EGPRS data speets are prohibitive for anything beyond very basic telematics usage these days. This talk will show you how to run a 3G network by using a femtocell and OsmoHNBGW in combination with your trusted Osmocom cellular core network components. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4005-eng-Setting_up_a_3G_network_using_osmo-iuh_and_a_femto_small_cell.mp3?1492793538 25e57ee9-f207-552f-b4d0-1e302b08b88c 2017-04-21T00:00:00+02:00 Neels Hofmeyr No osmocon17, 4005 GSM is a robust system with maximum interoperability and minimal spectrum requirements. However, the GPRS/EGPRS data speets are prohibitive for anything beyond very basic telematics usage these days. This talk will show you how to run a 3G network by using a femtocell and OsmoHNBGW in combination with your trusted Osmocom cellular core network components. about this event: https://c3voc.de 00:27:29 https://media.ccc.de/v/osmocon17-4004-interfacing_with_voip_using_osmo_sip_connector Having a private stand-alone GSM network is great, but most often people want to interface this network somehow to other networks, whether private or public. In the past, many people did so using lcr (Linux Call Router). LCR is a very powerful soft-PBX for Linux. However, in many cases a thin gateway to SIP is all that's required. So in order to reduce the complexity and to avoid having to understand and configure yet another program, osmo-sip-connector has been developed. This talk explains the MNCC interface of OsmoNITB and shows you how to add osmo-sip-connector to interface to external SIP PBXs or SIP providers using SIP trunking. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4004-eng-Interfacing_with_VoIP_using_osmo-sip-connector.mp3?1492792811 4046cd27-1560-59af-b708-eede781ce5ec 2017-04-21T00:00:00+02:00 Philipp Maier No osmocon17, 4004 Having a private stand-alone GSM network is great, but most often people want to interface this network somehow to other networks, whether private or public. In the past, many people did so using lcr (Linux Call Router). LCR is a very powerful soft-PBX for Linux. However, in many cases a thin gateway to SIP is all that's required. So in order to reduce the complexity and to avoid having to understand and configure yet another program, osmo-sip-connector has been developed. This talk explains the MNCC interface of OsmoNITB and shows you how to add osmo-sip-connector to interface to external SIP PBXs or SIP providers using SIP trunking. about this event: https://c3voc.de 00:25:18 https://media.ccc.de/v/osmocon17-4003-configuring_running_gprs_edge_data_services_with_osmopcu_osmosgsn_and_openggsn Based on the previous talk about a circuit-switched GSM network, it will describe what is required to extend the network with GPRS and EDGE/EGRPS features. It will cover the required configuration changes as well as the related OsmoPCU, OsmoSGSN and OpenGGSN software. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4003-eng-Configuring_running_GPRS_EDGE_data_services_with_OsmoPCU_OsmoSGSN_and_OpenGGSN.mp3?1492791610 12111b41-16b6-5bf7-a9aa-06e3362202d9 2017-04-21T00:00:00+02:00 Daniel Willmann No osmocon17, 4003 Based on the previous talk about a circuit-switched GSM network, it will describe what is required to extend the network with GPRS and EDGE/EGRPS features. It will cover the required configuration changes as well as the related OsmoPCU, OsmoSGSN and OpenGGSN software. about this event: https://c3voc.de 00:33:51 https://media.ccc.de/v/osmocon17-4002-running_a_basic_circuit_switched_osmocom_gsm_network This is an introductory talk running you through everything that's required to run a minimal small/private circuit-switched GSM network using the Osmocom stack and its various components. The focus will be very practical / hands-on. Target audience is to entrry-level users with limited experience in using OpenBSC & co. so far. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4002-eng-Running_a_basic_circuit-switched_Osmocom_GSM_network.mp3?1492791485 34adfd57-f837-5163-a009-a718ce1c8c30 2017-04-21T00:00:00+02:00 Harald Welte No osmocon17, 4002 This is an introductory talk running you through everything that's required to run a minimal small/private circuit-switched GSM network using the Osmocom stack and its various components. The focus will be very practical / hands-on. Target audience is to entrry-level users with limited experience in using OpenBSC & co. so far. about this event: https://c3voc.de 00:49:13 https://media.ccc.de/v/osmocon17-4001-welcome_introduction_osmocom_project_101 This is a short introduction that will introduce you to the Osmocom project. It will give a short introduction to many of its member projects, as well as some background on the motivations and the people behind the project. Wile OsmoCon2017 covers only the cellular infrastructure projects (GSM/GRPS/EDGE/UMTS/HSPA), Osmocom in reality is much more than that. about this event: https://c3voc.de Fri, 21 Apr 2017 00:00:00 +0200 https://cdn.media.ccc.de/events/osmocon/2017/mp3/osmocon17-4001-eng-Welcome_Introduction_Osmocom_Project_101.mp3?1492790144 f7716b25-9c12-5d69-be42-3a8fec10b2a6 2017-04-21T00:00:00+02:00 Harald Welte No osmocon17, 4001 This is a short introduction that will introduce you to the Osmocom project. It will give a short introduction to many of its member projects, as well as some background on the motivations and the people behind the project. Wile OsmoCon2017 covers only the cellular infrastructure projects (GSM/GRPS/EDGE/UMTS/HSPA), Osmocom in reality is much more than that. about this event: https://c3voc.de 00:10:54 media.ccc.de / RSS 0.3.1 CCC media team media@c3voc.de CCC media team No CCC Congress Hacking Security Netzpolitik A wide variety of video material distributed by the CCC. All content is taken from cdn.media.ccc.de and media.ccc.de A wide variety of video material distributed by the Chaos Computer Club. This feed contains all events from osmocon17 as mp3