Warrant management, legal hold, chain-of-custody audit trail, and role-gated law enforcement access — all running on infrastructure you own and control.
FCC fines up to $100,000/day for CALEA non-compliance · Applies to all interconnected VoIP providers
Built to satisfy the Access, Content, and Call-Identifying Information requirements of CALEA — on infrastructure you own and control.
Create warrants with interception targets by URI, phone number, or IP. Assign LEA users to specific warrants. Set expiration dates and track active status.
Place calls under legal hold to prevent retention-based deletion. Tamper-evident storage ensures held calls cannot be altered or destroyed.
Every administrative action is logged and chained with HMAC signatures. The hash chain detects any gap, deletion, or modification in the audit log.
Three-tier RBAC: admin, analyst, law enforcement. LEA users see only calls matching their assigned warrants — no other calls are visible or accessible.
Export warrant-covered calls as pcap files with a signed chain-of-custody record. Suitable for submission to law enforcement as court-admissible evidence.
Platform LI is the same SIPLens Platform with LI features unlocked via license key. All capture, search, ladder diagrams, and RTP metrics are included.
Communications Assistance for Law Enforcement Act. Mandates intercept capability for all interconnected VoIP providers. FCC enforcement began 2007. Fines up to $100K/day.
ETSI TS 102 232 series defines the Handover Interface for IP-based lawful intercept. Required across EU member states and adopted internationally for VoIP operators.
Role-based access control via Zitadel project roles. Prism entitlements gate the LI feature set. Audit trail signed with HMAC hash chain — tamper-evident by design.
We'll walk you through CALEA requirements for your network and show you how SIPLens Platform LI fits your compliance posture.
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Pen register and trap-and-trace orders are the highest-volume, lowest-complexity compliance obligation for VoIP carriers — far more common than full content intercept warrants. SIPLens Platform LI captures complete Call-Identifying Information for every call, ready for court-ordered disclosure.
No CALEA compliance product on the market offers integrated AI analysis. Heimdall layers LLM-based intelligence directly onto intercepted call records — turning raw pcaps into actionable intelligence, on your infrastructure.
Whisper ASR converts intercepted calls to timestamped, speaker-diarized transcripts. Fully searchable — find any utterance across your entire warrant corpus.
Configurable watchword lists trigger real-time alerts when matched in transcripts. Conversation-level threat scoring surfaces high-priority calls without manual review.
Names, locations, phone numbers, dates, and financial references automatically extracted from call content and indexed for cross-call correlation.
Behavioral models flag call patterns consistent with toll fraud, SIM swapping, and social engineering campaigns across your entire subscriber base.
Each intercepted call gets a one-paragraph summary with key facts extracted — eliminates hours of manual review for compliance teams and law enforcement analysts.
All AI processing runs on-premises alongside SIPLens Platform. Intercepted content never touches a third-party API. Air-gapped deployment supported.