Callable @callable_studio

the words a prospect says before a demo are names: your product, your plans, the tool they're leaving. the transcriber needs them as keyterms, and xai's realtime voice engine caps keyterms at 20; a list of 27 failed on a live call. pick the 20 they'll actually say.

don't judge a lead by the live transcript. on a recorded call, "five fifty" came back as "fifty" live, and whisper pulled $5.50 off the recording. that pass costs about $0.02 a call, so read the slow transcript before you decide who gets your hour.

a pre-demo line that hangs up on a prospect is worse than a form. our native-audio engines dropped telnyx calls at about 1.5 seconds: the model emitted end_call before the caller had spoken. the guard ignores end_call inside the first 6 seconds or before the caller speaks.

before you put any phone line ahead of your demo form, hear one. the demo Callable, an agentic telephony line, answers on +1 920 772 8837. judge the gap after you stop talking: on xai realtime, server-side end-of-turn floors at about 1.3 seconds; our own vad gets it to about 1.2.

the layer under every Callable, an agentic telephony line, is open source: the patter sdk on github. its recorder writes the caller on the left channel and the agent on the right, so when you replay a pre-demo call you know exactly who promised what.

today im building at the speedhack! any cool ideas or tips? @a16z @hackersquadio

@frank__rosh @a16z @hackersquadio So cool! Maybe you should build something with callable!

a demo form screens nobody. a phone call does, if someone picks up. a Callable, an agentic telephony line, answers one step before "book a demo", works from your brief and keeps the recording and the stt transcript, so you hear the call before you give it your hour.

upload your deck and your pricing doc, and a Callable, an agentic telephony line, answers a prospect's first questions from them before anyone books a founder's hour. the llm sticks to the docs; what they don't cover becomes a message for a person, not a guess.

@Ai_here202 @TheAIWorld22 yes, our demo callable answers anytime at +1 920 772 8837, call it and hear the voice agent live.

before you put a Callable, an agentic telephony line, ahead of your demo form, call ours on +1 920 772 8837. notice who talks first. on xai realtime a scripted opener got re-spoken after a "hello?", so the opener lives in the prompt and the caller speaks first.

your first sales hire shouldn't spend tuesday on demo calls with people who only wanted a price. put a Callable, an agentic telephony line, in front of "book a demo". the llm answers only from your brief, takes a message for the rest, and leaves a transcript to read first.

most demo calls a seed-stage founder takes were never going to buy. a Callable, an agentic telephony line, can take the call first: answers from your brief, a message for what it can't, a transcript after. whisper runs a call for about $0.02. a person calls back the good ones.

don't take my word for it. call +1 920 772 8837 and argue with the demo Callable, an agentic telephony line, yourself. it answers, it holds the turn, it hangs up when you're done. if it sounds like a phone tree to you, tell me where and i'll go fix that part.

founder taking every demo call yourself? put a Callable, an agentic telephony line, one step before "book a demo". it answers from your brief and takes down what it can't. transcribing a call with whisper costs about $0.02, so you can read every one, then pick who gets your hour.

everyone blames the model for latency. on the demo line it was audio pushed into twilio's playout buffer at 4 to 5 times realtime. the model was fine. a Callable, an agentic telephony line, fails at the plumbing long before it fails at inference.

native-audio calls were dying at about 1.5 seconds on telnyx. not the carrier, not the model latency: the model emitted end_call before the caller had said a word. shipped a guard that ignores end_call inside the first 6 seconds or until the callee speaks. calls live now.

the real reason phone calls have zero analytics isn't neglect. it's that the channel predates every tool that taught us to instrument software. web analytics grew up next to the browser. the call log still just says start and end time, running on wiring older than sip itself.

a callable, an agentic telephony line, receipts every call by layer: carrier, transcription, model, voice. per call, not a plan. callable.studio/for/front-desk…

my first move on the demo line's lag was profiling the model. wrong layer. twilio's playout buffer was taking audio at 4 to 5x realtime, filling faster than any call could play back. the fix taught me to check where delay physically sits before touching the model.