sysmocom - systems for mobile communications GmbH is your partner for custom-tailored mobile telephony solutions.
sysmocom was founded to fill a gap in the existing telecommunications market for development, products and services. The existing equipment and service vendors are offering products by large companies to large companies. If you are a small start-up, local/regional MNO or MVNO, you will have found it incredibly difficult to satisfy your needs from the large Telco equipment vendors.
sysmocom doesn't care how small you are, or how crazy your ideas may sound. As long as there is technical merit to your ideas and requests, we will implement them to the best of our knowledge and expertise in mobile communications systems and protocols.
You don't have to have a big budget in order to roll your own GSM network. We have first-hand expertise in the right mixture of Open Source technologies like OpenBSC, OsmoSGSN and OpenGGSN and off-the-shelf computer hardware to solve your problems.
Even if you are a large operator, we still may have something to offer to you. You are probably used to the fact that your equipment supplier tells you all kinds of things that are allegedly impossible, or require you to buy their next generation hardware even for a minor software feature change. If you have a specific request regarding analysis of your network, or interfacing equipment of different vendors: Talk to us. We will help you to find the best technical and economic solution for your problem, truly independent of any vendor bias.
Our services include
- custom research and development in mobile communications networks and protocols, from RAN to core network
- supplying equipment for small MNOs and MVNOs - from SIM cards over core network elements to the BSC, from picocells to small cells to macro-cells.
- consulting and training services
- security audits with specific focus on penetration testing of GSM protocols and interfaces
- protocol tracers, analyzers and converters
- development of back-haul protocol optimization
- small GSM networks / network simulation for research, education, training, R&D and factory testing of mobile devices
- load testing and roaming testing
- circuit design and software/firmware development of M2M devices using GSM/GPRS/UMTS/LTE modem modules (Wavecom, Cinterion, Option, Simcom, u-blox, Quectel), GPS/GNSS receivers, etc.
- systems for M2M device testing
- receivers and simulators for various other radio technology like AIS and ADS-B
We're looking forward to hear from you!