← Overview
03 · Contact center

The contact center, without the racks.

DIDs, vectors, skills, wallboards — the routing your ops team knows, AI-native.

Twilio BYOCVapiSIP · engine-nativeECMA CSTADTMF · RFC 4733WebTransportClickHouse

Carrier-grade SIP, built from scratch

No FreeSWITCH, no Asterisk, no Pion underneath. Registrar, trunks and carrier SBC integration engine-native — 5,700 concurrent G.711 calls on one box at 7.6% CPU, where FreeSWITCH tops out at 4,500 burning 83%. Trunk in from Twilio, Vapi, or straight from your carrier.

Vectors answer the phone

DID → VDN → vector: announce, collect digits, check a skill, queue, branch. The same treatments run on outbound campaigns too.

Skill-based ACD

Presence with reason codes, five claim strategies, hold music, ring and RONA timers. AI agents escalate into the same queues humans work.

A workstation in the browser

Ring card, answer, hold, mute, DTMF, transfer, screen-pop and call control over full ECMA CSTA CTI, notes and an AI-drafted wrap-up — audio both ways over MoQT on WebTransport, no WebRTC stack. Desk phones? Fully supported — they register over SIP like any carrier-grade endpoint. Just never required.

Reporting your WFM already reads

CMS-shape interval reporting in ClickHouse: service level, ASA, AHT, occupancy, abandonment, aux by reason — on live wallboards and agent self-reports.

Supervise and keep the tape

Listen to any call live without touching it, score sentiment and compliance automatically, and land every recording in your storage.

A node dies. The call doesn’t.

Engine-native HA: dialog state journals off-node on answer, cluster ownership rides Redpanda, and on node death the leader re-homes each call to a survivor with an in-dialog re-INVITE — targeting a sub-2-second media blip.

0concurrent G.711 calls · one box · 7.6% CPU
0claim strategies: EAD-MIA · MIA · LAR · LOA · UCD
0required — browser-first, SIP phones supported

Bring us one call flow.

Telequick runs every layer of voice — you bring the models.