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@killdashnine
Matthias van der Vlies killdashnine
Telecom infrastructure engineer. IMS/VoLTE, SIP, 4G/5G core. Writing carrier-grade systems in Rust. @Real-Time-Telecom-B-V

Real Time Telecom B.V. Netherlands

@nickvsnetworking
Nick nickvsnetworking
Telco Nerd.

505 / Australia

@apiban
apiban apiban
APIBAN helps prevent unwanted SIP traffic by identifying addresses of known bad actors before they attack your system.
@TheGammaSqueeze
TheGammaSqueeze
Like my work and want to buy me a coffee? Feel free to buy one here: https://ko-fi.com/thegammasqueeze
@kazoo-classic
Kazoo Classic kazoo-classic
Community support for the classic Kazoo v4
@wireapp
Wire Swiss GmbH wireapp
Wire open source secure messenger

Switzerland

@VoicenterTeam
Voicenter VoicenterTeam
Voicenter Cloud Contact Center and VoIP Systems

Israel - Kiev - Lviv - Houston

@WebTrit
WebTrit WebTrit
White-label WebRTC softphone SDK to embed voice/video in any app. Compatible with any UCaaS/cloud PBX system supporting SIP protocol.
@lmangani
Lorenzo Mangani lmangani
Opensource Addict & Dreamweaver at @QXIP @sipcapture @metrico @gigapipe @quackscience

QXIP BV Amsterdam

@os11k
Jurijs I os11k
🛠 Building Statusalert.IO - uptime & monitoring

Latvia

@KevinAtLeap
Kevin Nguyen KevinAtLeap
Voip Engineer | Senior Java Developer

LeapXpert HCMC

@kevinnguyenai
kevinnguyenai kevinnguyenai
yes'it me :), i'm working on it

Viet Nam

@cloudwebrtc
CloudWebRTC cloudwebrtc
Senior developer of WebRTC/SIP/VOIP.

CloudWebRTC Earth

@agranig
Andreas Granig agranig
Automating your Telecom Tests

Sipfront Vienna, Austria

@carstenbock
carstenbock
With 20 years+ experience in VoIP and IMS, Carsten is a senior member of the Kamailio management team, developing the IMS extensions in Kamailio.

Hamburg, Germany

@oej
Olle E. Johansson oej
Working with realtime communication, software supply chain security, PKI and more. Active in IETF, OWASP and in the kamailio.org Open Source SIP server project

Edvina AB - @edvinanet Sollentuna, Sweden

@daniel-lucio
Luis Daniel Lucio Quiroz daniel-lucio
Capitalist Penguin with World Domination Plans

OKay Canadá

@fredposner
Fred Posner fredposner
VoIP Consultant with @palner, Open Source Enthusiast, Dad. @kamailio / @apiban, #opensource voip/RTC. Love my smoking hot wife and baby girl.

LOD / Palner (@palner) Florida, USA

@miconda
Daniel-Constantin Mierla miconda
Co-Founder Kamailio SIP Server Project (@kamailio). Working for Asipto (@asipto). Open source and RTC advocate.

@asipto (asipto.com) Berlin, Germany

@rfuchs
Richard Fuchs rfuchs

Sipwise GmbH Curacao

@altanai
altanai altanai
Realtime protocols design SDWAN, SASE, VPN Telecommunication, WebRTC, SIP, SBC, RTP, VoIP R&D

Seattle

@markjcrane
FusionPBX markjcrane

FusionPBX LLC Eagle, Idaho

@linuxmaniac
Victor Seva linuxmaniac
cogito ergo sum. Software Engineer. Old SysAdmin. Kamailio and Debian Developer. VoIP Consultant.

sipwork Alicante, Spain

@Pepelux
Jose Luis Verdeguer Pepelux
https://linkedin.com/in/pepelux/

Alicante

@smrdoshi
Samir Doshi smrdoshi
Co-founder & CTO at Inextrix Technologies

Inextrix Technologies Pvt. Ltd. Ahmedabad

@denyspozniak
Denys Pozniak denyspozniak
I make people talk — with SIP, not small talk. ☎️
@tommasinigiovanni
Giovanni Tommasini tommasinigiovanni
I love challenges and I like to keep improving myself in personal life as in work. Opensource, Linux and SIP enthusiastic

@evoseed Trieste, Italy

@henningw
Henning Westerholt henningw
Open Source software developer. Senior manager for IT Operations and software development.

Germany

@fusionpbx
FusionPBX fusionpbx
Is used as a highly available single or domain based multi-tenant PBX, carrier grade switch, call center server, fax server, and more...

United States of America

@abalashov
Alex Balashov abalashov
I am the founder of Evariste Systems, a Georgia-based software company + @kamailio consultancy, home of CSRP (www.evaristesys.com).

Evariste Systems Athens, Georgia, USA

@jchavanton
Julien Chavanton jchavanton
Real Time Communications Expert
@lminiero
Lorenzo Miniero lminiero
I'm getting older but, unlike whisky, I'm not getting any better.

Meetecho Piano di Sorrento, Italy

@khorsmann
Karsten Horsmann khorsmann
Devops Expert, Senior VoIP and System Engineer.

Germany / Hanover