Self-hosted · your server · your trunks

Private browser meetings, softphone, AI receptionist and a self-hosted OIDC identity provider — on your own server.

CodeB adds WebRTC video, click-to-call, signed recordings, browser desk phones and voice AI to the PBX or SIP trunk you already own. Self-host on Windows/IIS or run a private hosted tenant. No analytics. No SaaS media path. No forced carrier migration.

CodeB Conference

Private browser meetings — HD video, screen share, chat and file drop. Nothing to install for participants. Mesh under 7 peers; signed local recording with consent gate.

End-to-end DTLS-SRTP encryption between participants
Locked rooms, knock-to-join, breakout rooms, whiteboard, PiP
Works on Chrome, Edge, Firefox, Safari iOS 14+, Android Chrome

Start a meeting All features →

See the meeting data flow

CodeB Phone

A browser desk phone on the SIP trunk you already have — FRITZ!Box, Asterisk, 3CX, FreePBX, Yeastar, anything that speaks SIP. Installable as a PWA so it lives outside the tab bar.

Per-user SIP registration, click-to-call, OS-level ring notifications
Multi-trunk priority + failover, outbound caller-ID (PAI / RPID)
Sign-in via the built-in OIDC IdP

Open CodeB Phone How it layers on your PBX →

See the SIP / softphone flow

CodeB Voice AI

Real-time AI voice agents on your inbound DIDs and outbound campaigns. Pluggable AI Voice Engine — cloud or on-premise. Per-vnum personas, tool calls for transfer / hangup, signed transcripts.

AI receptionist: picks up, qualifies, transfers to a human or another vnum
Outbound campaigns: scheduled dial, retry-on-no-answer, live monitor
REST API + webhooks (call.started, call.answered, transferred, ended)

Voice AI overview REST + webhook docs →

See the AI-call data flow

CodeB Identity

A self-hosted OpenID Connect identity provider built into the same Windows + IIS server. Sign in once; use it to authenticate Nextcloud, WordPress, GitLab, Grafana — or your own apps — against your own IdP, not a third-party login.

Per-tenant RS256 signing keys, PKCE-only by default, no cross-site cookies
OIDC discovery + JWKS + token + userinfo — standard relying-party clients work out of the box
Reuses the same user accounts that sign in to Conference / Phone / Voice AI admin

Identity overview Wire it to Nextcloud →

See the OIDC sign-in flow

All four powered by the same self-hosted platform.

One install of CodeB on your Windows + IIS server gives you all four products. They share user accounts, telephony settings, and the privacy posture — turn on only what you need. No per-minute SaaS markup, no hyperscaler dependency, no third-party media cloud.

Windows + IIS Your SIP trunks (BYOC) Built-in OIDC identity No hyperscaler dependency Media stays peer-to-peer

IT leadership

Replace Zoom / Teams meetings

Self-hosted browser meetings with the same end-to-end encryption your security policy already demands. No new vendor on the processor register.

Pricing & deployment →

Telephony team

Add browser desk phones

CodeB Phone plugs into the SIP infrastructure you already run. No PBX swap, no carrier migration — a modern web client on top of what you already pay for.

How we sit on top of your PBX →

Customer ops

AI on the inbound line

One AI receptionist per DID, qualifying callers, answering FAQs, transferring on demand and emailing you a signed transcript. Outbound campaigns too.

Voice AI overview →

Platform & security

One identity layer across the stack

Built-in OpenID Connect provider plugs into Nextcloud, WordPress, GitLab, Grafana and your own apps. Sign in once on infrastructure you control — not a third-party login. Reuses the same user records as Phone and Voice AI.

Identity overview →

Built and operated by Aloaha Limited, a Malta-registered company that has shipped signing, PKI and secure-communications software since 2003. CodeB itself runs in production on phone.codeb.io as the daily-driver phone and meeting platform for the team that develops it — dogfooded, not demoware.

Registered: Malta · Aloaha Limited· Self-hosted source & binaries· No analytics SDKs, no tracking pixels· Talk to us →