open source and hacking telco @sipgateDE / MVNO 262 22 / Paoletti Guitare! father of two

Joined April 2009
126 Photos and videos
Markus retweeted
So meanwhile we do have a MVNO (sipgate) as well as a commercial ePDG vendor (ng-voice) chiming in that indeed, real-world carriers are affected by this omission from the 3GPP Spec (#android not retrieving the ePDG from the USIM): issuetracker.google.com/issu…

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Markus retweeted
25 Apr 2024
.@Kamailio SIP Server powering the first live demo of #VoNR and #SMSoNR on a local #5G Stand Alone private network built with open source only: kamailio.org/w/2024/04/kamai… #opensource #voip #webrtc #volte

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10 Apr 2024
Hey @KamailioWorld participant - do not forget to contact us to attend the "5 Min/ 5 Slides" Slot and show your insights of your kamailio/RTC installations - People love your insights! #kamailio #rtc #kamailioversion #berlin #sipsiphorray - kamailioworld.com/k2024/
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Markus retweeted
.@KamailioWorld 2024 starts in 10 days! Two days of interesting presentations about @Kamailio, @FreeSwitch, #JanusGateway, #4G, #5G and other RTC projects. Your chance to meet the professionals that build modern RTC services: kamailioworld.com/k2024/ #opensource #telephony #webrtc

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Markus retweeted
Speakers from 8 countries and 3 continents come to the next @KamailioWorld Conference (April 18-19, 2024, in Berlin) to share their experience with @Kamailio, SIP & RTC scalability and security, 4G/5G, VoLTE/VoNR or WebRTC: kamailioworld.com/k2024/sche… See you in Berlin! #opensource

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Markus retweeted
.@Kamailio v5.8.0 has been released: kamailio.org/w/kamailio-v5-8… You can learn more about it at @KamailioWorld Conference, April 18-19, 2025, in Berlin: kamailioworld.com/k2024/ #opensource #voip #telephony #volte #vonr #5G #webrtc

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Markus retweeted
Doing cool stuff with @kamailio or Real Time Communications?!? Share it with everyone at the next #KamailioWorld conference (April 18-19, 2024, in Berlin, Germany)! Call for presentations is now open: kamailioworld.com/k2024/call… #opensource #voip #telephony #5G #6G #NG112 #webrtc

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Markus retweeted
21 Dec 2023
Is there someone reading who could help with getting a @AirspanNetworks AV2700 #ORAN-RU fully working with @srsRANProject? Most of the hard hard is already done and phones see the cell. But the RU doesn't send PRACH packets over to the DU. #christmasintegration
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29 Nov 2023
Between BETA and Rollout .. "VoLTE is coming' to town .." #volte #sip #rtp #yate-ucn if you want to join our fantastic voice engineering team 👉 t.ly/089km
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7 Nov 2023
Today starts the @kamailio developer meeting in Dusseldorf at @sipgateDE to plan what’s next, code new features, update documentation, improve CI/CD workflows ... glad to be the host again .. this evening, there will be a small social event, send me a pm, if you wanna join us.
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3 Aug 2023
Anyone here can help me out, why #qualcomm #quectel modem EC25-E rejects bearer request? What is wront with the TFT Packet filters? Trace via DIAG Port with @p1security QCSuper
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13 Sep 2023
maybe it is the missing ipv6 mask in PaketFilter. We will investigate ..
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27 Sep 2023
The answer: IPv6 Address PrefixLength was announced Rel=>11. Some of the NetworkElements or UEs are still based on Rel<10. UL_DCCH UECapabilityInformation informs Radio, which release is supported. Our PGW is based on Rel 13, so PGW supports IPv6 address type 33 insteed of 32.
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Markus retweeted
21 Jun 2023
Towneley Suite - Maya Sastges - Separation of Platform and Product
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Markus retweeted
Happy to announce that tomorrow (Jun 21, 2023, 20:00 CEST) we'll have an #OsmoDevCall on "FR/HR/EFR voice codecs in Osmocom RAN" led by Mychaela Falconia osmocom.org/news/214 - anyone interested is invited to join.

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Markus retweeted
good to see my company logo @sipgateDE on two big Telco / webRTC conferences @KamailioWorld & @commconuk. We try to do something good for open source communities. Also good to see we have talks about what we are doing on both of these two 🥳 ☎️
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Markus retweeted
Now @MarkusMonka from @sipgateDE coordinating 5 minutes, 5 slides at @KamailioWorld 2023
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Markus retweeted
"If you don't know what 5060 is come and see me!" 😆 @miconda referring to the @KamailioWorld conference t-shirt, here in #Berlin
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Markus retweeted
Next week starts @KamailioWorld 2023, first post-pandemic in-person edition! Lot of work to get all wheels rolling again, but everything looks great right now! Huge thanks to all ours sponsors helping it happen: kamailioworld.com/k2023/spon… #opensource #voip #webrtc #5G #iot

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