Deep Packet Analyser | TechTez
Deep Packet Analyser

Stop reading packets.
Start asking questions.

AI-powered network packet analysis that detects anomalies and explains them in plain English. Decodes SIP, RTP, Diameter, GTP and other traffic and tells you what went wrong, without manual Wireshark filtering.

On-premise: your data never leaves your network 4G / 5G / VoIP / Enterprise Results in seconds
How it works

A full-stack network intelligence platform

Five stages, one continuous pipeline; from raw traffic to a plain-English answer.

  1. 01

    Capture

    Live capture on any interface, or agent-based remote capture from distributed sites.

  2. 02

    Decode

    15+ protocol decoders: SIP, RTP, DNS, GTP, PFCP, NGAP, NAS-5GS, HTTP/2, Diameter.

  3. 03

    Analyze

    Flow analysis, call trace, MOS scoring and anomaly detection in one pass.

  4. 04

    Alert

    Real-time detection rules with notifications to Email, Slack or Webhook.

  5. 05

    Explain

    AI chat (Claude, OpenAI or Gemini) explains findings in plain English.

Why it matters

The cost of inaction

Every hour spent manually correlating packets is an hour your best engineer isn't spending on anything else.

Dropped calls

A single dropped-call investigation can tie up a senior engineer for an entire shift.

5G core failures

Failures across AMF, SMF and UPF are hard to correlate across protocols by hand.

VoIP quality

VoIP issues need RTP, SIP and Diameter analyzed simultaneously, not one tool at a time.

Security blind spots

Threats buried inside millions of packets go undetected until it's too late.

Platform

Everything a network engineer needs, in one tool

Nine capabilities. One platform. No stitching five tools together to get an answer.

PCAP upload & analysis

Drag and drop .pcap or .pcapng files. Decode, flow analysis and anomaly detection all run automatically, with results back in seconds.

Live capture

Capture on any local interface, or deploy lightweight agents that pull traffic from remote sites into the same console.

5G core support

AMF, SMF, UPF, NRF and AUSF decoded natively, so control-plane failures stay readable without a separate telecom probe.

VoIP & call trace

SIP ladder diagrams with RTP stream quality and MOS scores calculated per call, so an audio complaint arrives with a number attached.

AI chat

Ask "why did this call fail?" and get a protocol-level answer grounded in the actual capture, not a generic textbook explanation.

Detection rules

Built-in rules for floods, storms and protocol anomalies, plus custom rules with the severity level you assign to each one.

GeoIP & reputation

Every address is enriched with geographic location and threat intelligence, flagging traffic from high-risk sources automatically.

Observability

Prometheus metrics, bandwidth charts and top-talker breakdowns, so capacity trends stay visible alongside live incidents.

Multi-agent

Probe agents at remote sites stream back to one central console, giving a distributed network a single pane of glass.

Talk to your PCAP like a senior engineer

Protocol-aware deep dives: click a protocol, ask a question, get an answer grounded in the actual capture.

Ask the traffic a question. Get the root cause back.

An integrated NLP chatbot lets engineers talk to the capture the way a protocol specialist would: humans and agents analyzing network data together, then explaining it in language the rest of the team can act on.

  • Click Events to explain every detected anomaly in one pass
  • Ask RTP to auto-inject RTP context for jitter analysis
  • Click PFCP to diagnose session setup failures
Telecom depth

Native support for the entire 5G core interface stack

Built for telecom depth, not general-purpose packet inspection.

NGAP
N2 interface: UE registration and handover signalling
NAS-5GS
5GMM and 5GSM per 3GPP TS 24.501
GTP-C / GTP-U
Tunnel management and inner packet inspection
PFCP
Session establishment with PDR, FAR, URR and QER information elements
HTTP/2 SBI
16 network function API paths: AMF, SMF, NRF, AUSF and more
Diameter
LTE and IMS authentication and accounting
Security

Real-time threat detection, built in

This isn't just forensic analysis after the fact, it watches your traffic as it happens.

Built-in detection rules

  • TCP SYN flood and DDoS attacks
  • DNS query storms and NXDOMAIN floods
  • RTP anomalies: invalid SSRC, jitter spikes
  • 5GC: NAS authentication failure storms
  • PDU session floods and GTP-U tunnel floods
  • SBI error rate threshold breaches
  • Network function registration storms

Alerting & enrichment

  • Email notifications
  • Slack and Microsoft Teams
  • Generic webhook
  • Per-rule severity: critical, high, medium or info
  • GeoIP enrichment: flags traffic from high-risk countries or known malicious IPs automatically
Before / after

What it solves

The same incidents your team already handles, handled differently.

Where the time goes
Before
After
Incident investigation time
BeforeHours of manual Wireshark filtering to trace one call failure.
AfterPlain-English root cause in minutes.
Knowledge on the team
BeforeRoot cause knowledge stuck with one senior engineer.
AfterAny engineer can ask the traffic a question and get an answer.
Protocol correlation
BeforeCorrelation done by hand across SIP, RTP, Diameter and GTP.
AfterAutomatic correlation across 15+ protocols in one pass.
War-room diagnostics
BeforeIncidents that require a war room to diagnose.
AfterA single report your team can act on immediately.
Your lens into the traffic
BeforeWireshark as your only lens into the traffic.
AfterWireshark for the deep dive, AI for the fast answer; used together, not replaced.
Engagement

How we approach it

Send a real incident. Get a human-reviewed root cause. Deploy only if it proves useful.

Step 01

Send us a PCAP

From a real incident; resolved or still open.

Step 02

Our AI decodes and correlates it

Across SIP, RTP, Diameter, GTP, NGAP, PFCP and more; the same file your team already has.

Step 03

You get a plain-English root cause report

Not a packet dump. An answer, with the supporting evidence shown.

Step 04

Your engineers review and validate it

Every finding stays human-reviewed before anyone acts on it, this is a copilot, not an autopilot.

Step 05

We talk about a working deployment

Only if the report actually proves useful to your team.

In production

Proof

Currently deployed with a telecom customer analyzing live VoIP and 5G core traffic. Early results in production:

80%
observed 60–80%
Reduction in incident investigation time
70%
observed 50–70%
Less manual effort on packet-level analysis
60%
observed 40–60%
Improvement in resolution efficiency
50 sec
per query
Typical DeepPacketAI query vs. hours of manual work
The offer

Free Root Cause Report, one PCAP

Send us a packet capture from an incident your team hasn't fully closed out. We'll run it through DeepPacketAI and send back the root cause our AI finds. No cost, no setup on your end, no obligation.

Limited to 10 requests this month

Reserve your free root cause report

Fill in your details below and we'll follow up within one business day to arrange secure transfer of your PCAP file.

Thank you

We'll follow up within one business day to arrange secure transfer of your PCAP file.

We do not share your information or your packet capture. No spam.