Telnyx

@SnipUI Thank you for your support! What would u like to see improved in our ui ux?

Pretty cool new feature. Love what Telnyx is doing. I’ve setup a voice assistant for my wife’s studio and it works great so far. Still need to fine tune the model and instructions though. UI/UX could be better thought on the dashboards side.

@SnipUI here's the setup we used for the demo LLM: Kimi k2.5 Voice: Telnyx ultra - Aria STT: Deepgram flux End of threshold: 5000ms Eager end of turn threshold: 0.4 End of turn threshold: 0.8

@telnyx This is great. Love this new feature. What’s the voice settings do you have for the demo? I’m trying to setup my agent to sound more human and without any delays. Thanks

Most Voice AI calls still assume one caller and one assistant. That breaks the moment a real workflow needs another human in the loop. Like when a customer needs a specialist. A rep needs an SE. Two people need to agree on a time before anything gets booked. You could wire this together with call control, webhooks, conference logic, STT, speaker tracking, and post-call workflows. But then the hard part becomes invisible: - Who is speaking? - Are they talking to the assistant, or to each other? - Should the assistant answer, or stay quiet? - Can it still run tools while the humans sort things out? We just shipped native multi-participant voice calls for Telnyx AI Assistants. The assistant can invite another participant into a live call, keep speaker identity attached to the conversation, and keep using its configured tools while the call is happening. Using Skip Turn, when two humans are talking to each other, the assistant can stay quiet for that turn. Then when someone addresses it again, it can come back in, summarize, book the meeting, update a CRM, or take the next configured action. Voice AI is moving from answering calls to coordinating live work. Multi-participant voice calls are now live for Telnyx AI Assistants. Read more about it here: dub.sh/GHmDgV7

Twilio doesn't own the network. They resell it and charge you for the privilege. 𝗪𝗲'𝗿𝗲 𝘁𝗵𝗲 𝗰𝗮𝗿𝗿𝗶𝗲𝗿. 𝗧𝗵𝗮𝘁'𝘀 𝘄𝗵𝘆 𝘆𝗼𝘂 𝘀𝗮𝘃𝗲 𝟱𝟬%. Switch & save dub.sh/0ZUbP4R #Switch #BreakFree

@noahkagan Keeping someone hanging for 2 months is absurd. Have you tried Telnyx? We're a direct carrier. You can get your account activation in mins. For a personal SMS project like a dating game, you'd be live today. Happy to get you set up.

Twilio sucks so hard. Has anyone actually set it up? Maybe I'm stupid - but 2 months of back and forth and still not able to have my account activated.

𝗦𝗶𝗴𝗻𝗮𝗹 𝗱𝗼𝗲𝘀𝗻’𝘁 𝗲𝗻𝗱 𝗼𝗻 𝘀𝘁𝗮𝗴𝗲. We’re hosting a private afterparty at The Harlequin on 5/6 to end the week in style. 🎧 2x grammy-nominated DJ 🍸 Open bar 🔥 The only afterparty that matters Spots are limited → tlyx.co/PARTY

@DeepgramAI Flux Multilingual is now live on Telnyx Available in 10 languages: English, Spanish, French, German, Hindi, Russian, Portuguese, Japanese, Italian, and Dutch. Pick a single language for best-in-class accuracy or let Auto Mode detect and configure the right language per call automatically. No per-call setup or any pipeline changes. Similar low latency flux. Try it now in our Mission Control portal or the API lnkd.in/gcCQFNAD

@JoeyTbuilds Glad you gave us a shot Do lemme know if you hit some blocker

Andrew gets it

@andrewheim And Andrew > Vapi, retell, twilio and bland users

Telnyx > Vapi Telnyx > Retell ai Telnyx > Twilio Telnyx > Bland ai

The voice is the product. And it just got a lot more expressive. 5 new Grok voices are now live in Telnyx Voice AI Assistants: Ara, Eve, Leo, Rex, and Sal. They're the second set on Telnyx to support Expressive Mode, alongside Ultra. Your AI agents can now dynamically adjust tone and emotion mid-conversation, without hardcoding any of it into your prompts. Pauses. Laughter. Whispers. Emphasis. All happening in real-time, across 20+ languages. That gap between "this sounds like an AI" and "this sounds like a person" just got a lot smaller. Available in Mission Control portal alongside other voices. More details: dub.sh/Q7BXPGt

WhatsApp calling is now available on Telnyx. Same number. Same Voice API. Same AI agent setup. Now works over WhatsApp too. Programmable voice + WhatsApp = one less vendor to manage. Learn more: telnyx.com/release-notes/…

@boltdotnew Incredible demo @boltdotnew 👏👏👏

wait you can send an SMS from your Bolt app and let customers reply back?! this walkthrough sets up Telnyx, buys a number, and establishes instant, two-way SMS messaging with customers.

Your voice AI is saying the wrong company name. And you probably don't know. Give any STT model a word it hasn’t seen before. It will guess and will be phonetically close but is semantically wrong. That’s how most systems behave. When a term isn’t recognized, they map it to the nearest sound. Which is fine for casual speech But risky for product names, acronyms, and domain terms. We added @DeepgramAI 's keyterm prompting to fix this. You define the terms that matter and the model boosts recognition for those terms during transcription. It’s live in Telnyx Voice AI Assistants Read more about it here: telnyx.com/release-notes/…

Build your own contact center instead of renting one. Telnyx Voice API + global network: queues, routing, workflows, AI to human handoffs, all customizable. This demo walks through the Admin Console you can build with Telnyx: 🎥 vist.ly/4xq99

LiveKit on Telnyx is live in beta. Same agent framework, different infrastructure: 50% lower STT/TTS costs, sub-200ms latency, carrier-grade SIP built in. We own the GPUs. We own the network. Your code doesn't change. telnyx.com/resources/live…

Contact center supervisors need real-time visibility, not yesterday's reports. Build your own Supervisor Console: live agent stats, whisper mode, barge mode, shift management, all in real time. Check out the full demo: vist.ly/4wwhs

@betterhn20 Update: Engineers discovered the root cause. More info: telnyx.com/resources/teln…

PyPI package telnyx has been compromised in yet another supply chain attack aikido.dev/blog/telnyx-py… (news.ycombinator.com/item?id=475462…)

@betterhn50 Update: Engineers discovered the root cause. More info: telnyx.com/resources/teln…

Telnyx package compromised on PyPI aikido.dev/blog/telnyx-py… (news.ycombinator.com/item?id=475462…)

@4A4556494C Update: Engineers discovered the root cause. More info: telnyx.com/resources/teln…

1/ TeamPCP just compromised the Telnyx Python SDK on PyPI — 670,000+ monthly downloads — and the TTP is genuinely novel: WAV audio file steganography. Payloads hidden inside .wav files. For a telecom/voice API package. That's not just evasion, that's contextual camouflage.