IVR on background

Hi All,

I’ve a strange behavior on my AsteriskNow (FreePBX 13.0.195.18 - Asterisk 13.12.1).
I’ve a setup with 2 SIP trunks (Grandstream and Lynksys ATA) and IVR.
All my setup is standard SIP (no PJSIP).
Sometimes, during a call, the IVR starts in background; it’s audible from both peers.

What could be the cause?

Thank you!

You need to ask the FreePBX people, possibly on https://community.freepbx.org/

We don’t necessarily even no how FreePBX implements IVRs.

Ok.
Thanks David!
Giacomo.