Keep the PBX — open Asterisk’s programming interface (ARI)

Asterisk on your side · we don’t sell numbers

Turn hotel and PBX/IT service-provider PBXs into voice-Google. PSTN, SIP and numbers stay with you; Temsor is index + query + ARI orchestration. Open-promise sales demo.

«Keep the PBX, open ARI» — Asterisk 22 Stasis (call-application channel) bridge; no rip-and-replace FreePBX.

No extra charge while idle ARI (Asterisk interface) Managed call search $199–799/mo target

Sales demo: sample index. No live speech recognition on this page; cost does not rise while idle. No phone numbers sold. Not binding checkout.

Open promises — «that promise never closed»

Room 412 AC will be fixed tomorrow by 10:00 AM

Who: Front desk · Ashley Ext: 101 When: 2026-10-05 Status: open transfers: 1
We will email the business plan quote within 48 hours

Who: Sales · Mike Ext: 220 When: 2026-10-03 Status: open transfers: 2
Billing will process the early check-out refund the same day

Who: Front desk · Emily Ext: 105 When: 2026-10-06 Status: open transfers: 0

Wire your Asterisk / FreePBX site? Control-plane API + index license.

Open full demo API access

Load demo

Bulk-try promise extraction with sample utterances. No PSTN; no extra charge while idle.

Connect — 5 steps

Asterisk 22 + Stasis app — open ARI on your PBX. — Setup guide
Register → get API key (demo register form). — Pilot register
Webhook events → POST /v1/pbx/events (HMAC). — API: events
Optional: audio / live partial index. — API: audio / partial
Search + open promises + ARI orchestra. — API: search · promises · orchestra

Pricing (target)

Per-PBX $199–799/mo + query/index (not binding checkout). White-label later. Next: API access.

Local Asterisk 22 setup

Connect — 5 steps

Connect your Asterisk PBX to Temsor search. We don’t sell lines or numbers.

Asterisk 22 + Stasis app — open ARI on your PBX (dialplan: Stasis(temsor)). — Setup guide
Register → get API key (shown once; x-temsor-pbx-key). — Pilot register
Webhook events → POST /v1/pbx/events (HMAC-SHA256: x-temsor-signature). — API: events
Optional: audio chunk or live partial index (audio/chunk · index/partial). — API: audio / partial
Search, see open promises, write ARI orchestra intent (search · promises · orchestra/act). — API: search · promises · orchestra

Follow the setup guide to try local Asterisk + ARI — no phone numbers/PSTN required.

Setup guide

How to connect

1) Asterisk 22 + Stasis 2) Pilot register → API key 3) /v1/pbx/events (HMAC) 4) Optional audio/partial 5) Search + promises + orchestra — no line sales

What does Call archive do?

Search the call archive and track open promises — index + query + ARI orchestration. IVR studio is a separate entry product.

Do I have to replace the PBX?

No — keep the PBX, open ARI. Stasis (call-application channel) bridge on existing Asterisk 22 / FreePBX.

What does idle cost?

No extra charge while idle. Speech recognition only while a call is active (your credit). No phone numbers sold.

Wire your Asterisk / FreePBX site? Control-plane API + index license.

API access Open-promise demo Setup guide