Can I Trigger a Handoff to WhatsApp From an IVR Call Flow?

Yes. You can offer callers the option, within an IVR menu, to continue their conversation on WhatsApp instead of staying on the voice call.

This is set up in Flow Builder: when a caller selects the WhatsApp option in your IVR, a webhook step sends the caller's number to the WhatsApp API, and the conversation continues on WhatsApp from there.

 

This is a call-flow integration pattern built in Flow Builder, not a native one-click toggle. Work with your AVOXI implementation contact to set up the webhook step for your account.

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Updated:

September 2nd, 2026

Author:

Louise Ross

Updated By:

Louise Ross

KB ID:

3926264

Page Views:

21

Tags:

handoff, ivr, call flow, whatsapp, transfer

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