How to Set Up a Professional Auto-Attendant (IVR) for Your Business

An auto-attendant (also called an IVR, or Interactive Voice Response system) is the pre-recorded greeting that answers your business phone and presents callers with menu options. Done well, it makes a small business sound like a well-staffed enterprise and ensures every caller reaches the right person. Done poorly, it frustrates callers into hanging up. Here's how to do it right.

Step 1: Map Your Call Flows Before You Record Anything

Before writing a single word of script, answer these questions:

• What are the most common reasons people call your business?
• How many distinct teams or functions do callers need to reach?
• What should happen when no one is available?
• What should happen after business hours?

Most small businesses have 3–5 distinct call types: new customers/sales, existing customer support, billing questions, appointments/scheduling, and specific departments. That's your menu structure.

Step 2: Write Your IVR Script

Your main greeting should be short, professional, and immediately useful. Example:

"Thank you for calling Broadtela. For sales and new service inquiries, press 1. For technical support, press 2. For billing, press 3. To speak with our receptionist, press 0. To repeat this menu, press the pound key."

Key script principles:

• Keep the greeting under 20 seconds. Callers don't want a company history. Get to the options.
• Limit to 4–5 options per menu level. More options increase cognitive load and abandon rates.
• Say the action before the button. "For sales, press 1" works better than "Press 1 for sales" — callers are listening for the option that applies to them, not tracking numbers.
• Always offer a way to reach a human. Press 0 for operator or press to repeat the menu. Never trap callers in a loop with no escape.

Step 3: Record Professional Audio

The quality of your IVR recording matters. Options:

• Text-to-speech (TTS) — Broadtela's portal offers natural-sounding TTS voices. Type your script, choose a voice, and it's done instantly. Good for businesses that update their menus frequently.
• Professional voice talent — Hire a voice-over artist (available on many platforms for $50–$150) to record your scripts. Creates the most polished result.
• Self-recorded — Use a quiet room, a decent USB microphone, and record in .wav format. Acceptable quality for small businesses, but inconsistent recordings can sound unprofessional.

Step 4: Configure Time-Based Routing

Your IVR should behave differently outside business hours. Configure a "business hours schedule" (e.g., Monday–Friday, 8am–6pm) and separate routing for:

• After hours — route to a voicemail box with a message telling callers your hours and that you'll return their call. Or offer to route urgent calls to an on-call line.
• Holidays — configure a holiday schedule in advance with appropriate messaging
• Lunch hours — if your office closes for lunch, configure 12–1pm routing similarly to after-hours

Step 5: Test Before You Go Live

Call your own number from multiple phones (different carriers, mobile vs. landline) and experience every menu path. Verify that:

• Every option routes to the right destination
• Voicemail boxes record messages correctly
• After-hours routing activates at the right times
• Callers who press 0 reach a real person

At Broadtela, we configure your IVR for you as part of onboarding, test every call path, and only go live when everything is working correctly. If you ever need to update your scripts or routing, a quick call to your account manager is all it takes.