Build Your Receptionist Visually

Mobile IVR Builder & Virtual Receptionist

Create a virtual receptionist, auto attendant, or IVR phone menu from your phone. Add welcome messages, opening hours, call routing, voicemail, calltones, AI bot, and multiple phone numbers in minutes.

SimBuster Receptionist is a mobile IVR builder and virtual receptionist app for creating greetings, call menus, routing, voicemail, AI answering, calltones, and business number flows without PBX hardware.

Contact selection card for James with audio preview and pick action
Settings card with after hours message, voicemail to email toggle, and navigation buttons
Contact selection card for Olivia with audio preview and pick action

Complete Your Receptionist Puzzle to Go Live

Build your receptionist with visual puzzle blocks, choose a voice, then launch it on your phone number

Pick a voice

Choose a professional avatar or celebrity-style voice for your receptionist

1

Complete your puzzle

Build your Receptionist with puzzle blocks, then fine-tune your CallTone

2

Go live on your number

Test your line, publish your receptionist, and start answering calls

3

See the Mobile Receptionist Builder in Action

Watch how to create a welcome message, IVR menu, call routing, and voicemail from your phone.

How it works?

  1. Download app icon

    Create Receptionist

    Choose a simple greeting or build a full IVR menu

  2. Choose Japan plan icon

    Add Greeting + Menu

    Generate a professional voice greeting

  3. Install eSIM icon

    Route Your Calls

    Send calls to yourself, your team, AI bot or a phone

  4. Connect in Japan icon

    Go Live in Minutes

    Test the line, change settings and update anytime

Why SimBuster Receptionist Stands Out

Build Visually

Create call flows with simple puzzle-style blocks

Patent Pending FlowKit

A visual call-flow builder designed for mobile phone systems.

Works Fully on Mobile

Manage your receptionist, numbers, and routing in the app

No Complex PBX Setup

Get a professional phone receptionist without complex setup.

Voices That Sound Just Right

Choose a natural voice for your receptionist greeting, menu prompts, and after-hours messages

Portrait of Olivia

Olivia

Female

Calm, professional

Portrait of James

James

Male

Deep, confident

Portrait of Mateo

Mateo

Male

Calm, friendly

Portrait of Emma

Emma

Female

Calm, friendly

What You Can Edit Later

Assigned Numbers

Add or remove business phone numbers anytime

Opening Hours

Set business hours, after hours messages and routing

Transfer

Forward calls to your phone, team, voicemail, or AI bot

Calltones

Add branded intro music before callers connect

Add Calltones to Your Receptionist

Add music clips, brand tones, or short audio before and after greetings to make every call more memorable

Connected
EXPLORE CALLTONES

Works with SimBuster Receptionist

Phone Numbers

Connect local, mobile, toll-free, and international numbers

AI Bot

Let AI answer common questions when your team is busy.

Calltones

Add branded audio before routing callers to the right place.

FAQ

1. What types of UK phone numbers can I buy?

UK mobile, geographic (01/02), non-geographic (03), and premium (08/09) numbers.

2. Does every number include Receptionist?

Yes. Choose local, mobile, national, toll-free, or starter magic numbers for business, travel, privacy, or app sign-ups.

3. Can I connect AI Bot to my number?

You can connect Receptionist to supported numbers, greet callers, route calls, and update menu options whenever you need.

4. Can I choose a local prefix?

Yes. The AI assistant can answer calls, take messages, and give you call transcripts so you can follow up later.

5. Do you offer toll free numbers?

Yes. Use separate business numbers, call routing, Receptionist, voicemail, and AI call handling from one app.

Travel Smart. Stay Connected.

Get your eSIM in seconds and enjoy simless internet wherever you are.

Download on the
App Store
Get it on
Google Play