Direct Answer (TL;DR)
If Brilo AI detects a platform interruption, Failover routes (fallback routes) keep inbound calls flowing to preconfigured human destinations, voicemail capture, or carrier-level forwarding so callers lose minimal service. Brilo AI's Failover can perform warm transfer (brief the agent) or cold transfer (straight handoff) behavior, capture structured caller context, and send post-call summaries or missed-call alerts for follow-up. Failover behavior depends on your routing rules, Phone book entries, and any carrier/SIP trunk forwarding you enable.
If Brilo AI experiences downtime, will callers still reach agents?
Yes — configured fallback destinations will receive calls, and Brilo AI will capture caller details when humans are unavailable.Will calls go to voicemail or external numbers during a failure?
That depends on your Failover settings; Brilo AI can route to voicemail, hunt groups, or external numbers when configured.How is context preserved during a transfer outage?
Brilo AI will attach structured call context and a post-call summary to notifications or handoff payloads when warm transfer or summary capture is enabled.
Why This Question Comes Up (problem context)
Operations, compliance, and contact center leaders ask about Failover because uninterrupted voice access is critical in regulated sectors like healthcare, banking, and insurance. Missed calls can create SLA breaches, compliance flags, or serious customer harm. Buyers need to know how Brilo AI voice agent call handling, routing, and transfer behavior change under platform interruptions and what controls exist to preserve context and simplify human follow-up.
How It Works (High-Level)
When a Brilo AI voice agent cannot complete a conversational flow due to system interruption or unavailable downstream services, layered routing rules trigger Failover logic in this order: attempt configured human transfer, apply fallback number or hunt group routing, capture voicemail or structured callback details, and emit notifications for human follow-up. Failover respects your agent handoff configuration (warm transfer vs cold transfer) and uses the Phone book and routing rules you define. In Brilo AI, Failover is the rule set that selects a fallback destination when the primary agent path fails.
Guardrails & Boundaries
Brilo AI Failover enforces limits so automated behavior does not create compliance or operational risk. A fallback number is a verified external destination used only when the primary agent or platform cannot handle the call. Brilo AI will not retry indefinitely; handoff retries, voicemail capture, and escalation windows are bounded by your routing policy. Brilo AI does not assume responsibility for third-party carrier outages, customer network issues, or SIP trunk failures outside of the platform. A warm transfer is a briefing-first handoff that preserves conversational context for the receiving human; use warm transfers where clinical or financial context must be preserved. Review your contractual SLAs and carrier arrangements when designing Failover to avoid unexpected coverage gaps.
Applied Examples
Healthcare example: A Brilo AI voice agent handling appointment triage loses platform connectivity. Failover routes the call to a verified clinic hunt group and captures the caller’s name, date of birth, and reason for visit. Brilo AI also sends a post-call summary to the nurse inbox so a clinician can follow up, preserving clinical context for HIPAA-conscious workflows.
Banking example: During a temporary outage, a Brilo AI voice agent redirects inbound calls to an on-call fraud team external number (fallback number). If no human answers, Brilo AI records structured caller information and creates a missed-call notification in the operations queue for next-business-hour follow-up.
Insurance example: If Brilo AI cannot complete claims intake because of a service degradation, Failover sends calls to voicemail capture and forwards a structured summary and audio link to an escalation group so claims handlers can respond quickly.
Human Handoff & Escalation
Brilo AI voice agent workflows can hand off to people or alternate workflows when configured. You can configure:
Warm transfer: Brilo AI briefs the human recipient with structured context, then connects the call.
Cold transfer: Brilo AI performs a direct handoff with no briefing.
Voicemail capture + notification: Brilo AI records caller details and triggers email, SMS, or webhook notifications containing the structured summary and recording link.
Escalation paths are defined in your routing rules and Phone book entries; configure escalation chains so missed transfers escalate to a secondary hunt group or an on-call roster.
Setup Requirements
Provide at least one verified external fallback number or hunt group to receive calls when Failover triggers.
Configure routing and handoff preferences in the Brilo AI admin console, choosing warm transfer, cold transfer, or voicemail capture.
Populate the Brilo AI Phone book with escalation contacts and ensure correct order for hunt groups and escalation policies.
Enable notification channels (email, SMS, or webhook) for post-call summaries and missed-call alerts.
Validate carrier or SIP trunk forwarding with your provider if you require carrier-level forwarding as part of Failover.
Test Failover behavior with staged outages and confirm that transfer, voicemail capture, and notification payloads contain required fields.
For configuration details and step-by-step guidance on routing and failover settings, see the Brilo AI failover setup and routing guide: Brilo AI failover & routing guide — what happens if the system goes down?
Business Outcomes
Proper Brilo AI Failover reduces missed calls, preserves conversational context for regulated follow-up, and shortens time-to-response for critical inbound voice traffic. Organizations can maintain continuous caller access, support predictable operational behavior during outages, and reduce risk of SLA breaches by routing to verified fallback destinations and sending structured post-call summaries for human action.
FAQs
What is the difference between warm transfer and cold transfer?
Warm transfer preserves context: Brilo AI briefs the human recipient with caller details before connecting. Cold transfer connects the caller directly to the destination with no briefing.
Will Brilo AI retry failed transfers automatically?
Brilo AI applies retry and escalation rules defined in your routing policy. Retries, timeouts, and escalation windows are configurable; unlimited automatic retries are not performed.
Does Failover record calls and send summaries?
When voicemail capture or post-call summary is enabled, Brilo AI will capture structured caller fields and, when permitted, include an audio link and a summary in notifications to your configured channels.
Can Failover route calls to my CRM or webhook?
Yes. Brilo AI can send structured post-call data to your webhook endpoint or CRM integration where configured, subject to your integration settings and permissions.
Who is responsible for carrier-level forwarding availability?
Carrier-level forwarding depends on your carrier or SIP trunk provider. Brilo AI coordinates routing, but customers must validate carrier availability and forwarding behavior.
Next Step
Review your current Failover routing and Phone book entries in the Brilo AI admin console to ensure verified fallback numbers and escalation chains are in place.
Confirm operational expectations and uptime guidance in the Brilo AI system reliability overview: Brilo AI system uptime and reliability
Test your Failover plan with staged outages and verify notifications, warm transfer briefings, and voicemail capture workflows.
If you need assistance, contact Brilo AI support or schedule an admin configuration session through your Brilo AI account.