Siewei is an AI-powered phone reception for businesses of every size. It takes the calls your team can't get to and books appointments straight into your calendar. Here you can see, step by step, what happens in the background.
Four steps, from the first ring to the confirmed appointment.
When someone calls and no one picks up or the line is busy, Siewei takes over after a few seconds. You decide whether that always applies or only outside opening hours.
The assistant greets the caller with your company's name, asks about the reason for the call and recognises whether it's about a new appointment, a reschedule or an urgent question.
Siewei checks available times in your calendar in real time. The caller gets a suitable appointment and an instant confirmation by SMS or email.
Every call ends with a note in your inbox. Anything that cannot wait is never booked in the first place — it is put through.
Everything you need for a smooth start is there from the outset.
Keep your existing number or get a new one.
Appointments land straight in your calendar or your specialist system.
We adapt tone, name and call flow to you.
Processing on servers in the EU, with a data processing agreement.
You see at a glance who called and what it was about.
No long contract, you stay flexible.
Siewei is made for businesses that get a lot of calls and have little time at the front desk — from a two-person firm to a group of sites.
Usually done in a single afternoon.
We go over opening hours, calendars and your callers' typical requests.
We set up the voice, greeting and calendar integration and fine-tune everything.
Siewei goes live and starts answering calls for you from day one.
Book a free demo. We walk through the whole flow on your own example — your requests, your hours, your calendar.
