Voice Agents
Voice agents are AI receptionists that pick up your inbound phone calls 24/7, answer using your knowledge base, and drop a full transcript into the inbox the moment the call ends. Powered by Google Gemini Live with telephony provided by Telnyx.
What Voice Agents Do
A voice agent answers a real phone number with a natural-sounding AI voice. It speaks one of 17 supported languages, draws answers from the same knowledge base your Vex chatbot uses, can call workflow tools, transcribes the entire conversation live, and ends up as a thread inside your inbox — right next to the chats and emails the same caller may have had with you before.
24/7 pickup
Every call is answered in under half a second. No queue, no voicemail, no missed customer — even at 3am on a public holiday.
KB-powered answers
A voice agent shares its brain with your Vex chatbot. Anything you teach the KB about pricing, shipping, refunds or product specs becomes a real-time spoken answer on the phone.
Live transcription
The whole call is transcribed in real time. The transcript lands in your inbox the moment the call ends, fully searchable alongside your chat threads.
Block spam callers
Known spammers and abusers on your visitor blocklist are rejected at preflight — no rings, no greeting, no per-minute charge. Driven by the same blocklist your inbox already uses.
How a Call Works
- Inbound call — A caller dials a number you've bought through Yaplet.
- Preflight gate — If the caller's number matches a blocked visitor record in your org, the call is rejected before it rings. Otherwise it proceeds.
- Greeting — The agent plays a pre-generated greeting and the call goes live.
- Conversation — Gemini Live drives the conversation, calling tools when needed (knowledge-base lookup, workflow actions, context tools).
- Wrap-up — When the caller hangs up (or the agent ends the call), a transcript and optional MP3 recording are written to the inbox.