Business telephony,
on your own terms.
AtCom is a multi-tenant PBX platform for cloud and on-premise deployments — extensions, trunks, auto-attendants, call queues, recording and provisioning, all managed from one console.
Get started Read the docsMulti-tenant
One instance serves many organizations, each isolated with its own extensions, trunks and admins.
SIP trunking
Connect any SIP provider or gateway. Least-cost routing, failover and per-tenant rate plans.
Auto-provisioning
Zero-touch phone deployment for the major desk-phone vendors, with branded backgrounds.
Recording & CDR
Call recording, detailed CDRs and reporting — kept on your own infrastructure.
Apps & WebRTC
Desk phones, softphones and in-browser calling from a single directory and presence.
Self-hosted
Runs on Windows, Linux and macOS. Your data, your servers, your control.