TrunkSniffer Pro 3.0

TrunkSniffer Pro is a professional-grade network analyzer built for modern voice and data trunks. It captures and decodes multi-protocol traffic across VLAN-tagged trunk links and SIP trunks, turning raw packets into clear, actionable insights for troubleshooting, quality monitoring, and compliance.

Key capabilities:

• Real-time packet capture from SPAN, TAP, and mirrored ports, with precise, time-synchronized views.
• Deep protocol decoding for SIP, RTP/SRTP (with keys), TLS, DNS, DHCP, STUN/TURN/ICE, and 802.1Q/QinQ trunking.
• One-click call-flow ladder diagrams, MOS scoring, jitter/latency analysis, and automatic root-cause hints for failed or degraded calls.
• Powerful filtering and search with BPF-style expressions, bookmarks, and quick drill-down from dashboards to packets.
• Anomaly detection and QoS/SLA reporting, with scheduled exports to PDF/CSV and alerts via email, syslog, or webhooks.
• Forensics-ready rolling buffers, PCAP export, and tamper-evident capture packages for audits and incident response.
• Role-based access control, SSO integration, and optional on-capture redaction of sensitive fields to support privacy policies.
• Flexible deployment on Windows, macOS, or Linux; scale from a single laptop to distributed sensors managed centrally.
• Automation-friendly REST API and CLI, plus integrations with SIEM and metrics platforms.

Whether you maintain SIP trunks, debug complex VLAN designs, or run a busy NOC, TrunkSniffer Pro helps you see exactly what’s happening on your trunks—and fix issues before users notice.

TrunkSniffer Pro is developed by Sonar Security. The most popular version of this product among our users is 3.0. The name of the program executable file is TrunkSniffer.exe.