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Tech riderRev. 30 Sept 2026

MultiDSLA

Ch 096.5of 20VoIP Monitoring Software
  1. 1Runs onAndroid, API, Web, Windows
  2. 2MOS scoringYes
  3. 3Jitter trackingYes
  4. 4Packet-loss trackingYes
  5. 5Synthetic call testsYes
  6. 6SIP trunk monitoringYes
6 lines stated Written from the maker's own pages: opalesystems.com
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The MultiDSLA homepage

Overview

MultiDSLA is a measurement system for voice quality testing and performance assessment, spanning core technology development through network operations. It produces objective MOS scores based on ITU-T PESQ and POLQA standards, alongside measures for one-way delay, packet loss, jitter-buffer behavior, echo, speech and noise levels, codec distortion, VAD performance, call setup, and DTMF sequences. Its Controller automates call setup and measurements on demand or on a schedule through a graphical network representation, controlling more than 100 nodes. Nodes connect through analog and handset interfaces, SIP/RTP networks, and mobile phones. Users can define KPI pass/fail criteria and monitor measures such as delay, jitter, MOS, echo, and speech levels. Field testing supports fixed-line-to-mobile or mobile-to-mobile calls with GPS localization and synchronization and Google Earth mapping. The system offers online speech-to-text access and REST API and Python module support for automation integrations. The Controller supports specified Windows Server and desktop versions; its datasheet also lists smartphone call control through an Android app. Pricing is available on request.

Who it is for

MultiDSLA suits device manufacturers, service providers, and telecom operators assessing voice quality across development or network operations. It may also suit teams needing scheduled call tests and KPI pass/fail monitoring.

What is good

  • MOS scoring uses ITU-T PESQ and POLQA.
  • Controller can control 100+ nodes.
  • Tests connect through SIP/RTP and mobile phones.
  • Field tests include GPS localization and synchronization.
  • REST API and Python module support integrations.

What to know first

  • Pricing is available on request.
  • Controller supports only specified Windows versions.
  • Android call control is listed through an app.

Verdict

MultiDSLA specifies its voice measures, node control, and field-testing capabilities. Buyers should confirm that its specified Controller operating systems and unlisted pricing fit their deployment needs.

MultiDSLA plans and pricing

All plans
MultiDSLA Controller plus one or more node devices · controls 100+ nodes opalesystems.com · 30 Sept 2026

Compared on VoIP monitoring software

MOS scoring
Yesopalesystems.com
Jitter tracking
Yesopalesystems.com
Packet-loss tracking
Yesopalesystems.com
Synthetic call tests
Yesopalesystems.com
SIP trunk monitoring
Yesopalesystems.com

Facts

Purpose
MultiDSLA is a measurement system for voice quality testing and performance assessment used from core technology development to network operations.opalesystems.com · 30 Sept 2026
Quality metrics
It provides objective MOS scores based on ITU-T PESQ and POLQA standards.opalesystems.com · 30 Sept 2026
Analytics
Analytics cover one-way delay, packet loss, jitter-buffer behaviour, echo, speech and noise levels, codec distortion, VAD performance, call setup and DTMF sequences.opalesystems.com · 30 Sept 2026
Automation
The Controller automates call setup and measurements on schedules or on demand through a graphical network representation.opalesystems.com · 30 Sept 2026
Node capacity
The system can perform complex test processes while controlling 100+ nodes.opalesystems.com · 30 Sept 2026
Connectivity
Nodes connect through legacy analog and handset interfaces, SIP/RTP networks, and mobile phones.opalesystems.com · 30 Sept 2026
SLA management
Users can configure pass/fail criteria for KPIs and monitor delay, jitter, MOS, echo and speech levels.opalesystems.com · 30 Sept 2026
Field testing
Field tests support simultaneous fixed-line-to-mobile or mobile-to-mobile communications with GPS localization and synchronization and Google Earth mapping.opalesystems.com · 30 Sept 2026
Speech recognition
The product offers automatic access to an online Speech-to-Text platform for functional testing or residential gateways.opalesystems.com · 30 Sept 2026
API integrations
REST API and Python module support allow integration with quality test automation software such as HP Quality Center.opalesystems.com · 30 Sept 2026
Supported operating system
The MultiDSLA Controller supports 32-bit and 64-bit Windows Server 2012 R2, Windows Server 2016, Windows 7 Professional SP1 and Windows 10 Pro.opalesystems.com · 30 Sept 2026
Android integration
The Controller datasheet lists smartphone call control through an Android app.opalesystems.com · 30 Sept 2026
Security
The VoxPort Packet component supports SIP over TLS and secured RTP.opalesystems.com · 30 Sept 2026
Target customers
Opale Systems says its products are used by device manufacturers, service providers and telecom operators.opalesystems.com · 30 Sept 2026

Company

Founded
2021opalesystems.com · 28 Sept 2026
Headquarters
Vélizy-Villacoublay, Franceopalesystems.com · 28 Sept 2026

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