which one is better. Pay subscription to n8n or host it on hostinger ?

Hi everyone I am new here my name is William I like to be called bill So my question is in vapi you can build voice agents and get a Twilio number and connect it to the agent and test it and it works but the only thing I am having trouble understanding is how do I put it into a business with a phone number already that they don’t want to change their phone number? Is there another steps I am missing? Any help would be great

So I set up an AI appointment setter for dental clinics and everything seems to be working besides scheduling, When I test it and try to schedule and appointment it basically says that the time wont work and the available times are in the AM. If anyone has any idea how to fix this please reach out. Thanks, Connor Knight

Nearly all the demos I have seen with AI scheduling uses a single calendar for availability. But most small businesses that I am thinking of targeting have something like 10 trucks that can be scheduled for service. Or an auto dealer with 10 service bays. Or a salon with 10 chairs. Any ideas on how to tackle that? Thanks.

Hey everyone, I am currently creating a voice agent on Vapi that books appointments. I am stuck with this problem. When I use any chat GPT 4.1 it is coming up with dates like June the 5th 2024. The Chat GPT 5 gives the correct date and time but seems like it is not the best model for Vapi because it is hard to match the prompt. Any advice or tips would be much appreciated. Many thanks.