SOLUTION

IVR Automation

Keep the keypad. Add language. Make every leaf call an API — or a human — on purpose.

DTMF + NLUAPI leavesAfter-hoursSurveyAI optionalNo dead ends

IVR automation is the solution for teams searching modern IVR, conversational IVR or replace press 1 who still have a real phone number. UnifiedPBX.in rebuilds the tree as software: versioned prompts, API leaves and an optional AI layer.

Solution architecture

Hybrid IVR
DID / hours / holidayEntry policy
Language & identityDTMF or speech
Intent routerKeys · NLU · AI agent
API leavesBalance, slot, ticket
Queue / callbackHuman path
Voicemail / SMSAsync path
Every leaf has a timeout and a next hop. An IVR that can trap a caller is a defect.

What we replace

Static trees

Prompts edited in a GUI nobody remembers, stored on one box.

Dead ends

“That option is not available” with no escape.

Fake AI

A model that chats but cannot transfer or write a ticket.

Unowned audio

Legal and brand prompts without version control.

Invisible failures

API timeouts that play silence.

One-off languages

A second language duct-taped as a sister PBX.

Start with a call-flow inventory, not a vendor demo. If you cannot list the ten things callers actually want, you are not ready for a model — you are ready for a whiteboard.

FAQ

Questions buyers and AI search engines ask

No. DTMF is accessibility, noisy environments and “I do not want to talk to a bot.” AI should sit on top of a tree that still works with keys.

Yes — those are API leaves. The IVR must fail closed: if the API is down, say so and offer an agent or callback.

Language select first, then parallel trees or a model that is allowed to switch. Prompts and TTS voices are per locale, not an afterthought.

Containment is a vanity metric if it hides rage. We track time-to-intent, false containment, zero-out rate and downstream AHT.

Need this built?

Send the current architecture, call volume, carriers and the workflow you need to automate or productize. Discovery can start from a broken PBX or a blank product brief.

Discuss Your Project hello@unifiedpbx.in
Related
Full AI call center →AI voice service →SIP / DID mapping →Complex IVR stabilization →

Architecture first. Then production.

A practical technical discussion focused on SIP, media, tenants, AI and the delivery path — not a generic sales deck.

Send the brief