Testing and Measurement
Our TDM, Wireless, and PacketSeries™ tools provide an end-to-end simulation and testing environment for developing and testing SIP based products. All elements of a network can be included to simulate a real complex network, including PSTN components, Gateways, ATAs, and Proxies. In addition, GL supports full Voice Quality Testing over all types of networks using the industry standard PESQ, PAMS, and PSQM algorithms.
Our Packet Series™ products PacketGen™, PacketScan™, RTP Toolbox™, and H.323 Call Emulator / Analyzer provide extensive SIP based call emulation, SIP call analysis, SIP call trace, and call monitoring. Fully compliant to current SIP standards and latest codecs, these suite of products provide a comprehensive set of tools for network testing, monitoring, analysis, and evaluation. Visit GL Communications SIP Showcase >>>
TamoSoft - Software-based real-time SIP and H.323 analysis: call flow; signaling sessions; registrations; media streams; errors; MOS and R-Factor; etc. Available for Ethernet and 802.11 a/b/g/n networks.
Acacia - Protocol test equipment
Agilent - SIP Conformance Test Suite, SIP Network Analyzers
AGNITY Inc - SIPr pronounced as Sipper is a free and open source SIP application testing framework. It is ideally suited for testing complex SIP application call flows involving SIP/HTTP/XML from one script.
Alcatel-Lucent - Xcsl is the Next Generation Automated Test environment for VoIP (IMS; pre-IMS) SIP and H.248 networks.
Arca Technologies - An integrated IP and TDM platform, the emutel TM lHarmony combines comprehensive load testing capabilities, detailed protocol analysis, extensive call statistics and quality of service measurements in an easily affordable and user-friendly package.
Arciis Software Technologies - Arciis AIMS product suite provides testing for features and services in compliance with 3GPP IMS Call Control specifications
Artiza Networks Inc. - VoIP Simulator setting signal message, editing and running of sequence scenarios. VoIP Analyzer collects IP packets to analyze and display VoIP protocol, filtering, QoS.
Brix Networks - SIP Service Active Test
Catapult Communications - A multi-user, multi-protocol, programmable test system.
Cinetix Telecom Solutions - Cinetix MQT uses a distributed End-to-End traffic generation to test the Quality of Service across a telecom network. MQT SIP based active probes perform calls used to produce a rich set of KPI/KQI.
ClearSight Networks - Network analysis tools for troubleshooting at the application layer
Codenomicon - Automatic testing tools that eliminate robustness flaws from VoIP products.
Codima , Inc. - autoVoIP™ delivers network management from beginning to end for SIP based VoIP networks - including network pre-assessment traffic simulation visual mapping post deployment monitoring troubleshooting
Delta Protocol Test Solutions - Protocol Analyzers and Call Generators
Empirix - Hammer SIP Test System. Hammer Call Analyzer(TM), the industry's first VoIP application-aware analysis tool. Intuitive tool that will save you hours of VoIP debug time
Finisar Systems - Seven-layer network monitoring and analysis console.
HCL Technologies Ltd - HCL SIP Test Tool solution for checking functionality, conformance and test automation of SIP devices.
Hifn - MeterFlow version 6.3, a flow classification software package that follows connection and transaction workflows utilized by the most complex protocols and applications, such as H323, HTTP, SIP, and RTSP.
InterWorking Labs - The Maxwell SIP Test Environment provides negative testing and robustness testing for SIP implementations. Maxwell detects a SIP session and modifies the packets based on criteria and tracks results.
ipNetfusion - EAST - Network Tester for all VoIP protocols and applications.
Ixia - IxVoice now includes full support for T.38 conformance testing and also addresses a wide range of test applications with the ability to emulate SIP, H.323, MGCP, SCCP (Cisco's Skinny protocol) signaling, and RTP media streaming.
JDSU - The PVA-1000 software automates the monitoring and capture of SIP calls and forwards the capture file for analysis. The analysis software graphs jitter/PL with MOS; audio playback and reports.
Linkbit, Inc. - Integrated SIP, H.323 and PSTN testing with your laptop
Metalink Ltd - SipBomber - SIP server testing tool. Free product of Metalink Ltd
Microtronix Systems - Functional and acoustic tester performs TIA-810-A and 920 standard tests for SIP and H.323 handset and handsfree phones, using direct IP connection and acoustic interface.
Miercom - Private Testing Services
Mu Dynamics; Inc. - Mu’s SIP sends millions of variations on real service-level traffic to interact with a VoIP service while correlating user-defined criteria to establish reliability; availability and security metrics.
Navtel Communications - Leading scalable SIP (IETF/3GPP); MEGACO/H.248; MGCP/NCS solution available today. Supports real time multi-media generation for real world testing.
Neon Software - Popular Network Management Software Maps SIP-based VoIP Devices, Diagrams Router and Switch Connectivity, and Adds XML Access to Real Time Asset Management Data
Nettest - Scalable SIP Monitoring from portable Units up to Carrier-class, networkwide Solutions.
Omnicor - Configure, test, measure and stress IP networks and equipment tools. Manage network bandwidth, view and control traffic statistics. Download trial version
Packet Data Systems - SIP & H.323 protocol Development system and conformance tester. Full simulation & analysis.
Packetstorm Communications - IP Network Emulators
RADCOM - a Carrier-grade Tool for Stress Testing SIP-based Systems
Shunra Software - Shunra lets you assess your VoIP readiness; determine potential network modifications; and compare VoIP and SIP equipment from different vendors - all before deployment.
SIP Communications - The Columbia sipstone tool uses a distributed client/server architecture to measure the performance of SIP proxies, registrars and user agents.
The tool supports authentication tests. It measures and plots response time and turnaround time. A cluster of standard workstation can generate signaling load.
Sipient Systems - Sipient, a provider of cost effective SIP protocol analyzers offers SIPFlow, a unique tool that captures SIP traffic and displays callflows in a GUI. SIPFlow can be run on either Linux or Windows.
Spirent - Converged Test Solutions
Sygnus Data Communications Ltd - Supplier of data communications test equipment for SIP; VoIP; cellular; LAN / WAN; Backbone; and network load generation
Sunrise Telecom - Testing Next Generation Converged VoIP and PSTN Networks
Tekno Telecom - NetQuest correlates SIP messages into CDRs and finds where, why, when the calls/sessions failed and provides protocol decodes.
Tektronix Communications - Spectra2 by Tektronix Communications (formerly INET) provides SIP Functional; Load; Conformance; Monitoring and Media/QoS test solutions for VoIP; IMS; and TISPAN Carriers and Equipment Manufacturers.
Telelogic - TTCN-3 based test development tool
Teltone - The Harmony VoIP test platform supports SIP, ISDN, and PSTN signaling as well as PESQ voice quality measurement.
Test Equipment Connection
Test Equipment Connection - Test Equipment Connection Corporation is the world’s largest vendor of New and Refurbished electronic test and measurement (“T&M”) equipment and is located in sunny Lake Mary; FL sip
Testing Technologies - The test suite to analyze system components of the Internet, Voice over IP and 3G signaling protocol SIP: validate the conformance, interoperability and robustness of user agents, proxy server, registrar and redirect server of SIP implementations.
Utel Systems - STINGA SIP Simulator - protocol simulator with SIP and SDP Message Builder and Script Editor. STINGA NGN Monitor - protocol analyser supporting SIP, SIP-T carrying ITU ISUP, ANSI ISUP, UK ISUP and BICC. SIGTRAN, SS7oIP, RTP, Megaco/H.248 are also supported.
Voila Networks - VoIP performance and quality management solutions
VoIP User - A community funded SIP based network with PSTN gateway; provisioned for the purpose of testing and experimentation.
Wanulator - Network simulator for testing SIP implementations and codecs under different network conditions (delay; jitter packet loss). The SW is Linux based and under GPL.
WildPackets - EtherPeek VX; Complete Real-Time VoIP and Ethernet Analysis for Converged Networks