How do I set up a callback system so customers don't wait on hold?

How it works
When a call arrives and no agent is free, offer the caller a choice: wait on hold or get a callback. If they choose callback, capture their number and call them back when an agent is available.
Basic setup
Most modern phone services include callback as a built-in option. In your IVR, add a menu: "Press 1 to stay on hold, press 2 for a callback." The system stores the number and re-dials when an agent is free.
If your phone service doesn't have this, you can use Zapier or a simple webhook to capture the request and trigger an outbound call from your CRM.
What to watch
- Callback timing: Set a realistic window ("We'll call within 2 hours"), not a guarantee. If you miss it, trust is broken.
- No-show prevention: When you call back, add a 30-second wait in case they don't answer. Log the attempt.
- CRM sync: Make sure the callback request appears in your agent's queue so they know the context.
Real impact
Callback reduces hang-ups by 40–60% compared to hold-only. Setup takes 10 minutes in most phone dashboards. Start with callback as an option, not the default, so you learn your typical wait time first.