Overview

The Valid8 Fixed Network Tester provides an all-in-one, cost-effective and scalable test system for comprehensive testing of converged IP telephony networks. It tests scalibility, performance, interoperability, and call quality in IP telephony networks and IMS. Voice Quality Measurements utilizing real voice streams can also be analyzed using standards such as PESQ.

Features

  • Simulate tens of thousands of signaling channels

  • Tests up to 5,000 sessions (calls) in parallel per core (scalable)

  • User-editable call-flows

  • Network impairment simulations

  • Supports sending invalid messages including malformed, dropped, and misordered packets

  • Report on performance, functionality, interoperability, voice quality

  • Report on media received, call connect time, call duration, jitter, packet loss

  • Custom REST/HTTP/JSON signaling

  • Supports dialing through IVR using DTMF prior to activating video and audio playback

  • Report on media received, call connect time, call duration, jitter, packet loss to check SLAs are being met

  • Alerts and notifications

  • Check parameters in messages from SUT and flag errors

  • L4 Test Suite (optional)

Fixed Network Tester

What can it do?

The Fixed Network Tester solution is capable of simulating and testing several devices individually or in parallel:

It can simulate

User Agents

Phones

Endpoints

Terminals

It can test

PBXs

SBCs

B2BUAs

Switches

Gateways

Telepresence systems

Specifications

IP Telephony

SIP

Skinny (SCCP)

H.323

Q.931

MGCP/NCS

H.248.1/Megaco over UDP

H.248/Megaco over SCTP

SIP-T

SIGTRAN SUA

SIGTRAN DUA

SIGTRAN IUA

SIGTRAN M2PA

SIGTRAN M2UA

SIGTRAN M3UA

3GPP

Media Formats Tx/Rx

G.711

G.723.1(*roadmap)

G.726

G.726A

G.729AB (*roadmap)

H.263

H.264

AMR (*roadmap)

AMR-WB (*roadmap)

EVRC (*roadmap)

EVRC-B (*roadmap)

iLBC

GSM-EFR

SIP

Over 5,000 SIP channels with RTP media per system

65,000 simultaneous registered SIP users per system

SIP scripting

Other VoIP

Over 5,000 channels with RTP media per system

BICC

5,000 channels per system

Q1901

Q1902.1

IP

4 x 100/1000 Mbps per slot (7 slots)

TDM

8 x 24 T1 or 8 x 30 E1 per slot (7 slots)

ISDN

1,024 channels per system

Q.921

Q.931

SS7

1,024 channels per system

MTP 2/3

SCCP

ISUP

GTP v0/1/2

S5, S8, Gn, Gp

Diameter (SCTP, TCP, TLS)

S6a, S9, Rx

Analog

28 FXO and 7 FXS ports (4 FXO and 1 FXS per card)

WebRTC

Concurrent calls, up to 500 (scalable)

Quality Testing

VoLTE Voice Quality Analysis

POLQA (ITU-T Rec. P.863)

MOS, R-factor

QoE

Conformance Test Suites

H.323 - ETSI TS 101-804-2 V2.1.1 (2004-11) H.225, ETSI TS 101-890-2 (2002-01) H.245

Megaco/H.248 - ETSI TS 102-374-2 (2004-11)

SCTP - ETSI TS 102 369, ETSI TS 102 144

SIGTRAN SUA - RFC3868

SIGRAN DUA - RFC4233/3057

SIGTRAN IUA - RFC4233/3057

SIGTRAN M2PA - draft-bidulock-sigtran-m2pa-test-08

SIGTRAN M2UA - ETSI TS 102 380 (2004-12)

SIGTRAN M3UA - ETSI TS 102 381 V1.1.1 (2004-12)

SIP - ETSI TS 102 027-2 V4.1.1 (2006-07)

Test Scenarios

Registration; Originating, Terminating call

Additional Details

Options

Fixed Network Tester (scalable, various technologies)

Related Solutions

Wireline Conformance

Contact

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Copyright 2013-2017. All Rights Reserved

Specifications subject to change at any time