Conformance - P25 ISSI CSSI (ICC Test Tool)

Valid8's P25 ISSI CSSI Protocol Conformance Test Suites provide a convenient method to test the dispatch console and the RFSS on the ISSI and CSSI interfaces according to the TIA and CAP standards.

P25

icctt

Valid8's P25 ISSI CSSI Protocol Conformance Test Suites provide a convenient method to test the dispatch console and the RFSS on the ISSI and CSSI interfaces according to the TIA and CAP standards.

Overview

The Valid8 P25 ISSI CSSI Conformance Suites are suitable for testing compliance to standards for CAP, TIA, IETF in the P25 domain and includes an implementation of the P25 CAP ISSI/CSSI Conformance Test Tool (ICC Test Tool / ICCTT).

What we Can Do For You

Valid8 developed a commercial test tool to conduct compliance testing for P25 Inter subsystem interface (ISSI) and Console Subsystem Interface (CSSI). DHS S&T and Valid8 executed a Cooperative Research and Development Agreement (CRADA) to enable this test tool to conduct the required P25 CAP ISSI/CSSI Conformance testing as defined in the P25 CAP Compliance Assessment Bulletins (CAB).

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The Valid8 test solution helps with the following:

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Getting your product ready for certification
Periodic regression testing of your product or service after upgrades
Reproducing & troubleshooting field issues

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The Conformance solution is capable of simulating and testing the following devices:

RFSS
Console

Why we’re Different

Scalable software-based architecture can run on a range of hardware from COTS and high-end customer provided hardware to Virtual Machines and the Cloud (e.g. Amazon AWS) for maximum versatility and performance
Web-based UI is easy to learn
HTTP API enable integration with automation test systems and other equipment
Stateful modeling provides accurate emulation of network elements

Features

Pre-made test scenarios and procedures
PASS / FAIL analysis, including plain English diagnostic reason
Valid / Invalid testing
Customizable scenario code
User-configurable proprietary messages, IEs, headers
Animated test results action-replay
Easy to configure
Automatic execution of test batches
UDP, TCP, SCTP transport layer IPv4/IPv6 support
Suitable for development and QA test lab environments, verifying protocol compliance, negative and robustness testing, Regression testing and reproducing customer issues in the field

Browser-based User Interface

Network Architecture

Additional Videos

Subsystems

KPIs

Verdict Pass/Fail/Inconclusive
Reason information

Configurable Parameters

DUT IP Address
DUT WACN ID
DUT System ID
DUT Group ID
DUT Unit ID
DUT Subscriber Unit
Valid8 Tester IP Address
Valid8 Tester WACN ID
Valid8 Tester System ID
Valid8 Tester RFSS ID
Valid8 Tester Group ID
Valid8 Tester Unit ID
Valid8 Tester Subscriber Unit

Automation API

User commands can be fully automated using an HTTP API. This includes all control functions as well as collection of results and metrics. It can be integrated into any CI system including Jenkins, CircleCI, Gitlab and others. Our Autom8 Python framework is included to ease integration.

Scripting

The application can be edited directly in the browser using VTDL using Composer, a powerful development environment that includes error checking and a graphical view easing the creation and modification of scenarios. Codec Studio can be used to quickly build message templates from raw PDUs, as captured by tcpdump for example, to use in the scenarios.

PRODUCT OPTIONS

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Use Cases

RFSS or Dispatch Console Under Test

For testing the RFSS or the dispatch Console, the Valid8 Tester can generate SIP PTT calls on ISSI or CSSI to test conformance to the published standards

Supported Scenarios:

Unconfirmed Group Call
Confirmed Group Call
Emergency Call
Emergency Alarm
REGISTER
INVITE SG calls
INVITE SU calls
PTT RTP IMBE/AMBE

Summary of Specifications

Specifications

Protocol Specifications

TIA-102.BACA-A, TIA-102.BACA-B TIA November 2012
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TIA-102.BACA-B-1 TIA July 2013
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TIA-102.BACA-B-1 TIA November 2016
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TIA-102.BACD-A
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TIA-102.BACD-B TIA July 2011
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IETF RFC2327 - SDP
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IETF RFC3261 - SIP
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IETF RFC3550 - RTP / RTCP

TIA Conformance Test Suite

Test Specification: ISSI:
TIA-102.CACC Jan 2009,
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Note: Replaced by CAP Conformance Test Suite. Contact Valid8 for more information.

CAP Conformance Test Suite

Test Specification:
P25-CAB-CSSI-CSS_CONF_TEST_CASES 03/2021,
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P25-CAB-CSSI-RFSS_CONF_TEST_CASES 03/2021,
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P25-CAB-ISSI-RFSS_CONF_TEST_CASES 03/2021,
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P25-CAB-ISSI-CSSI_CONFORMANCE_TEST_REQ 03/2021
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Number of tests included: 130

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Product Details

Operating System

‍Protocol Engine (Linux-based)

User Interface

‍Browser-based, touch-optimized graphical user interface

Automation

‍HTTP API

Note:

Actual throughput levels over radio may vary based on the 3rd party device manufacturer and software versions. Valid8 product specifications are subject to change at any time without notice.