One rule I added after my test calls: the agent never says a slot is booked until the booking actually comes back as saved. If the save is slow or fails, it takes the caller's name and number and says the office will confirm. It sounds small, but a receptionist that promises a time it never saved is worse than one that says it will follow up. I'm still testing on messy real sites, not live with clients yet. What does your agent say when the booking step fails mid call?

Before an AI caller dials, pull the lead's last reply and the notes from the last call into the prompt — even just two lines. An agent that opens with something the lead already said sounds like a follow-up, not a cold call. One that repeats a question they already answered sounds like a bot, and the lead hangs up in seconds.

Hey everyone. Here's something I built this week. Paste any local business website and about 15 seconds later you have an AI receptionist for that business. It reads the site for services, hours, service area and safety rules, writes its own instructions, and takes calls right in the browser. Bookings land in a database with every detail, and the whole backend runs as two n8n workflows: one builds the receptionist, one routes everything that happens during a call. Part 1, live build and a real call: https://www.loom.com/share/fd364a3d486341eca2a3760d6525772d Part 2, the n8n workflows behind it: https://www.loom.com/share/95fc74ee45dd403baf48d7da127318d2 Fair warning, I'm not a natural on camera yet, so the delivery is a bit careful. The build is what I want you to see. Happy to answer questions on how any part of it works, and I'm open to building systems like this with agencies. If you'd like to try it yourself, email me at umermehmood3000@gmail.com and I'll send you a private link.

Hey everyone, I'm Umer from Lahore, Pakistan. I'm a full stack engineer with 2+ years of experience, and by day I lead development on a real-time stock trading app. At night I build AI systems, lately voice receptionists and n8n workflows for local businesses. What brought me here: voice agents are where I spend most of my time now, and this is the best place I've found for real discussion about what actually works on live calls. Happy to help anyone stuck on n8n, APIs or getting their builds deployed.

Demos always sound great. Then a real caller shows up. For me it's two things: callers pausing halfway through a phone number so the agent jumps in, and speech to text quietly mangling numbers and spelled names. What breaks first for you, and what actually fixed it?