NSS Flash Demo (4:20)

Lawful Intercept Application Module

Part of the NarusInsight Intercept Suite | The Lawful Intercept application module enables carriers and/or service providers to meet the regulatory requirements of lawful intercept. The CALEA and ETSI standards from the U.S. and Europe respectively, provide the basis for the product.

Key Features

Active, Passive and Hybrid Access Function models
Vendor service and network agnostic

Passive model collects off-the-line at wire speeds
Internet, VoIP, PTT, e-mail, etc. all in one platform
Wireline to wireless, dialup to broadband

Secure and scalable administration and mediation functions
Compliance with CALEA and ETSI standards

Key benefits

Carrier-grade speeds and performance
Lawful Intercept module is built on NarusInsight. This enables revenue-generating and/or revenue-protecting applications that Narus offers to offset costs of compliance.

Lawful Intercept standards

CALEA

J-STD-025B
T1.724
T1.678
PKT-SP-ESP
T1.IAS (formerly IPNA)
Others as required by law

ETSI

TS 101 671, ES 201 671, TS 102 232
TS 102 233
TS 102 234
TS 133 106, TS 133 107 and TS 133 108
Others as required by law

Lawful Intercept components

Intelligent Access Device

The Intelligent Access Device (IAD) consists of one or more High Speed Analyzers or Intelligent Software Agents. An IAD isolates an intercept-subject's communications and/or intercept related information and prepares it for mediation and delivery. Narus offers passive, active and hybrid models for isolating subject traffic.

The Narus High Speed Analyzer (HSA) provides a passive solution to collect off-the-wire at carrier-grade speeds.
The Narus Intelligent Software Agent (ISA) provides an active solution to communicate directly with network elements. It supports communication with most network equipment providers and offers a generic XML API for vendors wishing to quickly add lawful intercept support.
Hybrid provides user-transparent access by ISA and HSA for cost effectiveness or vendor compliant limitations.

Warrant Management System

The Warrant Management System (WMS) controls the targeting and interception for a given warrant. Narus Warrant Management System consists of a secure graphical user interface, targeting, and delivery subsystem for provisioning the access and delivery function. The Narus Warrant Management System (WMS) consists of a secure graphical user interface and a targeting subsystem for provisioning the access and delivery functions.

Mediation and Delivery System

The Mediation and Delivery System (MDS) is responsible for delivering intercepted communications to one or more Law Enforcement Monitoring Facilities in the format appropriate for the type of intercept.