Direct Answer (TL;DR)
Brilo AI’s SMS session timeout controls how long the platform keeps conversational context for a phone number or thread before the session expires and the stored context is cleared. By default, Brilo AI treats SMS conversations as time-limited sessions and will reset conversational context after a configurable inactivity window; when the session expires Brilo AI stops using prior messages as context for new replies. Session timeout can be adjusted during implementation to match your business rules, and Brilo AI can be configured to persist limited metadata (like message timestamps or conversation tags) for routing and analytics even after context reset. For sensitive workflows, Brilo AI can be set to require explicit re-authentication or human handoff when context is stale.
How long does Brilo AI keep SMS context active? Brilo AI keeps context for a configurable inactivity period; after that the session expires and context is reset.
How long before an SMS thread is considered a new conversation in Brilo AI? After the configured session timeout window of inactivity, Brilo AI treats the next message as a new conversation without prior message context.
Does Brilo AI automatically delete SMS history when a session expires? Session expiration stops using prior messages as live context; retained message logs for auditing or analytics depend on your data retention settings and integrations.
Why This Question Comes Up (problem context)
Enterprises ask about SMS session timeout because conversational context affects customer experience, compliance, and routing. Banking, insurance, and healthcare teams must decide whether an SMS reply after hours should continue an existing thread or start a fresh interaction. Session timeout influences authentication prompts, data exposure in context-aware replies, and when to escalate to a human agent. Clear timeout behavior helps architects design safe handoffs and maintain predictable workflows across SMS, CRM, and backend systems.
How It Works (High-Level)
When enabled, Brilo AI attaches a short-lived session state to each SMS sender-thread. The session state contains conversational context such as detected intent, recent message history (within the context window), and routing metadata. After the configured inactivity window elapses, Brilo AI marks the session expired and stops including prior messages in the agent’s context; any subsequent message is treated as a new session unless you explicitly link it.
Session context is the temporary conversation memory used to generate context-aware replies. Session timeout is the inactivity interval after which session context is no longer used for new messages.
For intent and sentiment decisions that guide timeouts and routing, see Brilo AI’s description of intent detection and call deflection behavior in the platform documentation: Brilo AI intent & routing and call deflection overview.
Technical terms used: session timeout, session expiration, conversational context, session persistence, context window, routing metadata.
Guardrails & Boundaries
Do not assume session context is permanent; Brilo AI will stop using prior messages once the session timeout elapses.
Do not surface sensitive PHI, account tokens, or payment information in ongoing SMS replies unless an explicit secure flow or re-authentication occurs.
Do not rely on session state for long-term legal records; archived transcripts and logs may be stored separately for audit but are not the same as active context.
For platform-level data handling and privacy controls, review Brilo AI’s privacy policy and data handling guidance: Brilo AI privacy policy.
Applied Examples
Healthcare: A patient texts to confirm an appointment and then replies two days later. If Brilo AI’s SMS session timeout is shorter than that gap, the agent will not assume prior triage context; the workflow should prompt the patient to re-confirm identity or provide appointment details before discussing protected health information.
Banking: A customer asks about a recent transaction and replies after an extended inactivity period. If the session expired, Brilo AI will not include prior account references in responses and should route to an authenticated flow or human agent for sensitive account details.
Insurance: A user starts a claims conversation via SMS; if chat context expires, Brilo AI can trigger a re-authentication or transfer to a claims specialist to avoid making incorrect, context-dependent determinations.
Note: These examples describe workflow behavior and design recommendations. Confirm your legal and regulatory obligations with your compliance team before handling sensitive data.
Human Handoff & Escalation
When session timeout has occurred and a message requires sensitive resolution, configure Brilo AI to route the conversation to a human agent or require re-verification.
When intent detection indicates high severity (dispute, fraud, clinical escalation), Brilo AI can trigger a live agent handoff, open a ticket in your CRM, or call a webhook for downstream processing.
Handoff triggers can be based on session age, failed authentication attempts, or detected frustration from prior messages.
Typical handoff methods include transferring context metadata (tags, last-intent, timestamp) while avoiding transferring expired raw context unless policies allow it.
Setup Requirements
Define your session policy: Decide the inactivity window and rules that trigger a context reset (e.g., minutes, hours, or business-day logic).
Provide your SMS channel configuration: Connect your SMS provider or phone number and share webhook endpoints for inbound and outbound messages.
Configure authentication flows: Specify when Brilo AI should require re-authentication or escalate after timeout.
Map routing rules: Supply routing destinations (your CRM, support queue, or webhook) and tags to use when a session expires.
Test timeout behavior: Simulate message sequences that cross the timeout boundary and verify handoff, prompts, and logging.
Deploy to production: Roll out with monitoring and adjust the timeout window based on operational feedback.
For integration patterns and CRM sync guidance, see Brilo AI’s HubSpot integration notes: Brilo AI HubSpot integration overview. For timed reminders and messaging use cases, consult the service reminders implementation guide: Brilo AI service reminders & confirmations use case.
Business Outcomes
Reduce risk of stale-context errors and accidental disclosure in sensitive workflows.
Improve routing accuracy by ensuring only recent context influences automated replies.
Provide predictable handoff behavior that meets operational and compliance requirements.
Tune customer experience: shorter timeouts make interactions conservative and safe; longer timeouts increase conversational continuity for low-risk flows.
FAQs
How do I choose the right SMS session timeout for my organization?
Pick a timeout based on risk and UX. Shorter timeouts are safer for sensitive data; longer timeouts improve continuity for low-risk reminders. Validate with stakeholders and run phased tests.
Will messages be deleted when a session expires?
Session expiration means Brilo AI stops using prior messages as live context. Message logs may still be retained for analytics and audit according to your data retention settings and privacy policy.
Can Brilo AI keep partial context (like a ticket ID) after expiry?
Yes. Brilo AI can persist minimal metadata (tags, ticket IDs, timestamps) across session boundaries for routing, while omitting full message history from live context.
What happens if a customer replies right at the timeout boundary?
Behavior depends on configured policies; Brilo AI evaluates last activity timestamp and your timeout rule to deterministically classify the incoming message as within-session or new-session.
Can I require re-authentication after a session expires?
Yes. Brilo AI workflows can be configured to prompt for re-authentication or to route to a human agent when a session has expired and the next action requires verification.
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