Interactive Voice Response (IVR) is a telephony technology that presents callers with recorded menus, collects their responses—via dual-tone multi-frequency (DTMF) keypad presses or speech recognition—and then routes them to the right queue, provides automated answers, or authenticates their identity before an agent joins.
IVR matters to support teams because it deflects high-volume, low-complexity requests (e.g., account balance checks, order status) and reduces agent workload. It also ensures callers reach the correct team faster, cutting transfer rates.
Important IVR metrics include:
- Containment rate: percentage of calls fully resolved by the IVR without agent involvement
- Drop-off rate: callers who abandon during the IVR flow
- Routing accuracy: how often callers reach the correct queue on the first attempt
Poorly designed IVR menus with too many layers are a leading driver of customer frustration, so teams should audit call flows regularly against actual call-reason data.