Just over a month and I've tamed all the #trunks (with abundant snake heads at the end), made sure 1500+ #blighters are yeeted (with more trying every day) got inter #PBX #trunk working between on-premises and cloud #FreePBX - just waiting for porting of first analogue number to check this (and CLID presentation) works and then main office one can follow.

Took many late evenings, a lot of research of everything from old #BritishTelecom training manuals to some from Universities in India and the Indian telecom companies, and I've learned a lot more about #SIP even since 2008 when I built the first #VOIP #PBX used at work.

Thankfully #routers seem to handle #SIP over #NAT a lot better than they used to (even got an extension it working over #LTE with #Linphone)

#Telephony #Asterisk

Linphone, Liblinphone, or Flexisip: are these projects familiar to you? They are real-time communication solutions based on SIP, including a softphone, a software library, and a server suite.

To learn more, refer to the README.md files of each repository on our GitLab for build, configuration, and troubleshooting instructions.

🌐 Check out our source code: https://gitlab.linphone.org/BC/public

#DevTutorial #VoIP #SourceCode #Linphone

@debacle @danish_akhtar7 We are using:

Conversations, Monal and Dino.

Personally I think convenience is the most important aspect and if we want more users to use it than need address it.
Personally audio video issue was a huge challenge for me even I'm consider my self quite technical person. Honestly I didn't put much effort to find the solution. Luckily @jehan_monnier helps me with #linphone.
I'm quite happy with #linphone, but I'm not using it for messaging.

Linphone was present at Tech&Fest 2026 in Grenoble ⛰️ 🇫🇷 to discuss digital sovereignty with Alain Garnier from Jamespot.

#linphone

📍[#event]

📅 Mardi 4 février à 11h15
📍 Plateau TV « Ça va connecter » - Stand S36, Alpexpo, Grenoble.

J' interviendra aux côtés de notre futur partenaire pour annoncer une collaboration stratégique intégrant notre solution de téléphonie, le softphone Linphone.

👉 Lien d'inscription au salon en commentaire ! Prenez place pour assister à cette grande annonce dont nous sommes très fiers !

#TechAndFest2026 #CaVaConnecter #Linphone #Collaboration

After 25 years of evolution, the #Linphone interface has been completely redesigned for version 6.0 with one goal: to deliver a more modern and intuitive UI, while remaining suited to a wide range of use cases.

Key improvements:
- Unified authentication via SSO
- Advanced multi-account management
- Enhanced security: new verification window, encryption indicators, compromise detection, contact trust levels
- Call transfer
- Emoji reactions in chat

#VoIP #opensource

@jehan_monnier Thank you very much for sharing and education.

Très bien ☺️

Please consider to add #linphone to the #flathub.

Fosdem is over now. We met many open source enthusiasts interested in voip.
Many thanks to Fosdem’s staff for its great organisation. See you next year !
#fosdem
#fosdem2026
#linphone
Ready for FOSDEM 2026 🙂
#voip
#fosdem
#fosdem2026
#linphone

@2d
Can't really speak to it being the "best", but voip.ms with #Linphone has been working quite well for me for about a year now. Both are very configurable and allow for multiple accounts/numbers. I can easily recommend them as a solution if you're not lookin for a simple one-button solution.

Telnyx is the only other one I found that was as configurable, but I had trouble getting them to verify my account.