Brilo AI can connect to on-premises or cloud PBXs such as FusionPBX when your deployment exposes a SIP trunk or gateway and you configure Brilo AI routing and webhooks accordingly. The connection typically uses SIP for media and standard call signaling, while Brilo AI handles call routing, IVR prompts, transcript capture, and CRM logging as configured. Exact steps depend on whether you route calls through a public SIP trunk, a secure SIP gateway, or an interconnect provided by your telecom provider. Contact Brilo AI engineering to validate network requirements and to perform a test call with your FusionPBX environment.

Can Brilo AI talk to FusionPBX? — Yes; when a SIP trunk or gateway is configured to route calls to Brilo AI.

Is FusionPBX supported by Brilo AI? — Brilo AI can integrate with FusionPBX via SIP or a compatible gateway, subject to your network and security setup.

How do I route FusionPBX calls to Brilo AI? — Configure FusionPBX to forward incoming calls to a SIP trunk or gateway that terminates to Brilo AI, and set up matching call routing and webhooks in Brilo.

Enterprises ask about FusionPBX because many regulated organizations keep voice infrastructure on-premises or inside private networks. Buyers want to know whether they can keep FusionPBX as their call control while adding Brilo AI voice agent capabilities—speech recognition, interactive IVR, call logging, and automated workflows—without replacing existing telephony. The key concerns are call routing (SIP), security (network/firewall), and how transcripts and events get written back to internal systems like CRMs or claims platforms.

When integrated, Brilo AI receives calls from FusionPBX via a SIP trunk, SIP gateway, or an intermediary SIP carrier. Brilo AI answers the call, runs the configured voice agent (IVR, prompts, ASR, NLU), and then routes or transfers the call back to FusionPBX or to a live agent depending on the workflow rules. Call events (start, stop, transcript, sentiment) can be posted to your webhook endpoint or logged into your CRM for downstream processing.

In Brilo AI, a SIP trunk is the network channel that carries voice traffic between your PBX (FusionPBX) and Brilo AI for inbound and outbound calls.

In Brilo AI, call routing is the configured logic that decides whether the voice agent answers, transfers, or invokes a webhook for external processing.

In Brilo AI, transcript delivery is the mechanism that sends automated call transcripts and metadata to your systems (webhook or CRM) for logging and compliance.

For examples of how Brilo captures and uses call records and transcripts, see the Brilo AI call intelligence overview: Brilo AI call intelligence solutions.

Brilo AI is configured to follow strict routing and escalation rules; it should not be used to execute actions that require explicit human authorization unless you enable an approved handoff workflow. Typical guardrails include maximum ASR/NLU confidence thresholds before automatic action, do-not-collect lists for sensitive fields, and transcript retention policies you configure.

In Brilo AI, voice agent session limits are the configured constraints (duration, barge-in behavior, retries) that prevent runaway calls or excessive automated actions.

Brilo AI will not bypass your PBX security controls—connections must be authorized by network rules, TLS/SRTP where available, or a trusted SIP gateway. For guidance on logging calls and integrating AI interactions into regulated workflows, see the Brilo AI Salesforce integration page describing compliance-ready logging: Brilo AI integration with Salesforce FSC.

Brilo AI supports multiple handoff options: warm transfer (consult then transfer), blind transfer, or a transfer that triggers a callback/work item in your CRM. In a FusionPBX scenario, handoff typically happens via SIP transfer back to an agent extension or by invoking a webhook that alerts an agent console. Configure escalation rules in Brilo AI to trigger when NLU confidence is low, when a caller requests an agent, or when predefined keywords appear.

When you need a human on the line, Brilo AI can:

Connecting FusionPBX to Brilo AI lets organizations add automated voice capabilities without replacing core telephony infrastructure. Typical operational outcomes include fewer basic transfers to live agents, faster first contact resolution for routine workflows, consistent capture of structured call data for downstream processing, and improved auditability through automated transcripts and call logs. Benefits are realized when handoff rules and compliance controls are aligned with existing operational processes.

What network ports and protocols are required?

Brilo AI requires standard SIP signaling and RTP media ports; exact ports and recommended transports (UDP/TCP/TLS, SRTP) will be provided by Brilo engineering during onboarding and depend on your chosen interconnect model.

Can I keep call recordings on-premises?

You can choose where recordings and transcripts are stored; Brilo can deliver transcripts and call metadata to your webhook or CRM so you can retain recordings in your own storage, subject to your deployment and contractual terms.

Does Brilo AI require any changes to FusionPBX dialplans?

Typically you add routes or trunks in FusionPBX that forward specific DIDs or call flows to Brilo. Significant dialplan changes are not required unless you need complex pre-routing or authentication logic.

How is caller authentication handled?

Caller verification (PINs, knowledge checks) can be implemented in the Brilo voice agent flow; any sensitive verification rules should be mapped into your security and compliance processes before production.

Will call transcription work across accents and noisy environments?

Transcription accuracy depends on audio quality. Use of proper media codecs, echo cancellation on your PBX, and good carrier routing improves results. Brilo engineering can advise on recommended codecs and audio best practices.

If you’d like, open a ticket with Brilo engineering to schedule a FusionPBX test call and get a tailored network checklist.