A visual dial-plan editor for FreePBX and a first-class read-only visualizer for VitalPBX — served from your own PBX at /cfstudio/.
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Phone-system admins read their dial plan backward — clicking destination by destination, holding the call path in their head. Call Flow Studio renders the whole thing as a diagram you can actually follow. And on FreePBX it lets you build it forward: drop a node, wire it up, and the route exists before the first call ever hits it.
- Every route, rendered. Inbound routes, time conditions, IVRs, ring groups, queues, announcements — the real path your calls take, laid out as a graph you can actually follow.
- Live status, on every node. Real-time registration and call state shown right on the diagram — including after an Apply Config.
- Give access without giving the keys. Role-based access (admin / technician / read-only) lets you hand a flow to a new tech, or to a client, without handing over the whole PBX.
- Speaks your language. The interface is fully localized across 11 languages.
- Multi-tenant aware. On VitalPBX, flows and live status are correctly scoped per tenant.
- The first forward-building dial-plan editor. Design a flow on the canvas and apply it, instead of reverse-engineering destination dropdowns one screen at a time.
- Undo. Something a PBX admin UI doesn't give you, and Call Flow Studio does.
On VitalPBX, Call Flow Studio is strictly read-only — it reads the same configuration your PBX reads and never writes anything back. On FreePBX, when you make a change it writes through FreePBX's own APIs and the standard Apply Config — the exact path the native GUI uses — never raw, out-of-band database writes. Either way it runs entirely on your own PBX; nothing about your dial plan leaves the box.
| Platform | Versions | Capability |
|---|---|---|
| FreePBX | 14, 15, 16, 17 (and FreePBX-based distributions) | Visualize + edit |
| VitalPBX | 3 and 4 | Visualize (read-only) |
Auto-detected at install — one package covers all of the above.
A 30-day free trial, no card required. After that, a simple one-time per-PBX license — current pricing is on the website. If the trial lapses, the free floor remains (FreePBX: Visualize only, VitalPBX: up to 2 tenants).
→ Start a trial / get a license
- Install, licensing, and usage docs: callflowstudio.io
- Release notes: callflowstudio.io/releases
- Support: support@callflowstudio.io
Call Flow Studio is a commercial product. This repository hosts project information only — the application is distributed exclusively via callflowstudio.io.
© Call Flow Studio. All rights reserved.