custom tailored cellular solutions / open source cellular R&D / testing and research tools like programmable USIM/ISIM and eUICC/iSIM

Joined April 2011
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We're happy to announce the availability of yet another FPC adapter cable for the MFF2 solder-type SIM / eUICC form-factor. This is useful in R&D and testing of IoT devices. shop.sysmocom.de/MFF2-footpr… #sim #euicc #esim #gsm
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sysmocom eUICCs for GSMA SGP.22 consumer #eSIM RSP are now also available in MFF2 solder-type package; samples available in MOQ-10 shipping from stock sysmocom.de/news/sysmoEUICC1…
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sysmocom - @sysmocom@mastodon.social retweeted
Tonight at 20:00 CEST we'll have the next #OsmoDevCall - this time with a presentation on "The GSMA IoT eSIM (SGP.31/31)" explaining how this system differs from traditional Consumer eSIM architecture and protocols osmocom.org/news/281 - anyone interested is welcome to join us

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For those HAM radio operators wanting to operate GSM/GPRS in the 70cm band, we now offer a 440MHz cavity duplexer shop.sysmocom.de/70cm-HAM-ra…
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sysmocom - @sysmocom@mastodon.social retweeted
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We're considering to introduce a LTE Band 28 duplexers to our portfolio of cavity duplexers sysmocom.de/products/bts/sys… - would any of our followers be interested in that? What other bands would you want us to support, also for cavity filters?
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our 1090 MHz ADS-B and 2170-2300 MHz S-Band cavity filters are finally back in stock: shop.sysmocom.de/S-Band-cavi… shop.sysmocom.de/1090-MHz-ca… and can be ordered from the webshop.
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sysmocom - @sysmocom@mastodon.social retweeted
#osmocom has just tagged the July 2024 Cellular Network Infrastructure releases. Those are the first releases with io_uring support for significant performance/scalability improvements. See the release announcement at osmocom.org/news/264 for details

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Our GSMA SGP.21 consumer eUICC with SGP.26 test certificates in plastic card form factor is finally back in stock. Install any self-signed eSIM profile on a removable card: shop.sysmocom.de/eUICC-for-c… #3gpp #gsma #esim #telecom
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sysmocom - @sysmocom@mastodon.social retweeted
Not new, but we didn't announce it yet: All the #OsmoDevCon 2024 video recordings are available at media.ccc.de/c/osmodevcon202… - thanks to all the speakers and @c3voc for recording/editing/releasing the video recordings!
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our sysmoISIM-SJA5-S17 programmable USIM/ISIM cards with support for SUCI-on-Card for 5G SA are back in stock shop.sysmocom.de/sysmoISIM-S… and can be ordered again
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our sysmoISIM-SJA5-9FV programmable UICC/USIM/ISIM cards are now finally back in stock and can be ordered from the webshop again: shop.sysmocom.de/sysmoISIM-S… - thanks for your patience

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sysmocom - @sysmocom@mastodon.social retweeted
27 Jun 2024
#AMN uses Osmocom to deliver more than 1.5 billion voice minutes per year @sysmocom #rural #Connectivity #Africa #ruralcoverage #Telecoms amn.com/2024/06/amn-uses-osm…
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sysmocom - @sysmocom@mastodon.social retweeted
"Operating Open Source Mobile Networks at Scale" video recording of #osmocom #OsmoDevCon2024 talk by @iedemam has been released media.ccc.de/v/osmodevcon202… #3gpp #osmocom - thanks to @c3voc - watch it to see how Osmocom is used in production at scale
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sysmoISIM-SJA5-S17 (our programmable ISIM variant that is capable of SUCI calculation on the card) is now back in stock: shop.sysmocom.de/sysmoISIM-S… #gsm #3gpp #cellular

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The [more expensive, SUCI-on-card capable] S17 variant of sysmoISIM-SJA5 has sadly ran out much quicker than expected. We're manufacturing more but it will take at least one month. Meanwile, the 9FV variant [SUCI-on-UE with keys on card] will continue to be available.
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sysmocom - @sysmocom@mastodon.social retweeted
Amazing talk at #OsmoDevCon by Michael Iedema of AMN today on real-world deployments using Osmocom 2G 3G: 1420 osmo-bts sites (4TRX each) in 11 countries via 17 osmo-bscs reliably serving 6.2 million call minutes per day!
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