https://www.3cx.com/phone-system/call-flow-designer/
Call Flow Solutions •• Automation and configuration | 3CX
call flowsolutionsautomation
https://www.quo.com/product/call-routing/call-flow-software
Call Flow Software: Easy Call Routing for a Better Experience | Quo (formerly OpenPhone)
Deliver a better customer experience with multi-step call flows using Quo. Add phone menus, call forwarding, business hours call routing, and even an AI agent.
call flowsoftware easyrouting