MultiDSLA
MultiDSLA: A focused platform for objective, distributed VoIP quality measurement and SLA monitoring. Ranked #8 of 21 in VoIP Monitoring Software by our editors (8.3/10); pricing: Pricing on request; best for objective distributed VoIP test-call measurement.
At a glance
- Editor score8.3 / 10
- PricingPricing on request
- Best forObjective distributed VoIP test-call measurement
- MOS scoringYes
- Founded2021 · Vélizy-Villacoublay, France
- Facts checked20 Sep 2026
Where it wins
- Objective MOS scoring with PESQ and POLQA
- Scheduled and on-demand SIP/RTP test calls
- Control and analyze tests across more than 100 nodes
Where it doesn't
- Pricing is handled through direct contact
- Focused on VoIP and voice-quality monitoring
- Advanced analysis may exceed simple call-check needs
Our verdict on MultiDSLA
MultiDSLA is a voice-quality testing and performance-assessment platform from Opale Systems. It is designed for telecom operators, service providers, network teams, and communications equipment manufacturers that need objective measurements across distributed voice services. The platform automates calls between analog, SIP/RTP, mobile, and handset-connected nodes, then reports MOS scores, delay, packet loss, jitter-buffer behavior, echo, speech and noise levels, codec distortion, call setup measurements, and DTMF results. Web, Windows, Android, and API access support different operational environments.
Its strongest distinction is the depth of its voice analysis. MultiDSLA uses PESQ and POLQA for objective MOS scoring and combines that with SIP-message analysis, RTP testing, packet-loss and jitter measurement, one-way delay, echo, speech-level, and codec analysis. Teams can run scheduled or on-demand calls, define SLA pass/fail criteria, and review dashboards, reports, and alerts. Distributed node control for more than 100 nodes makes the product suited to monitoring coverage across complex telecom or service-provider environments rather than isolated desktop checks.
The platform also fits automation-oriented workflows through REST API and Python module support, alongside TAPI/JTAPI, SIP, and RTP integrations. Pricing is handled through direct contact, so it is better suited to teams evaluating a specialized monitoring deployment than buyers seeking self-serve plan comparison. Choose MultiDSLA when objective speech-quality scoring, signaling detail, distributed testing, and SLA assessment are central requirements. A simpler call-checking tool may be a better fit when advanced VoIP diagnostics and multi-node control are unnecessary.
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MultiDSLA pricing
MultiDSLA fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| MOS scoring | Yes |
| Jitter tracking | Yes |
| Packet-loss tracking | Yes |
| Synthetic call tests | Yes |
| SIP trunk monitoring | Yes |
| Data retention | Not verified |
| Deployment | Desktop, Browser extension |
| Platforms | Web, Windows, Android |
| Support | Email, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 5 integrations: REST API, Python module, TAPI/JTAPI, SIP, RTP |
| Pricing | Pricing on request |
| Website | opalesystems.com |
| Facts checked | 20 Sep 2026 |
MultiDSLA integrations
MultiDSLA lists 5 integrations on its own site.
- REST API
- Python module
- TAPI/JTAPI
- SIP
- RTP
Alternatives to MultiDSLA
- VoIPmonitorDeep VoIP visibility for teams managing complex, distributed voice environments.9.4
- Telchemy SQmediatorA broad VoIP and video monitoring platform for teams managing complex communications environments.9.1
- CallMeterA focused platform for measuring, testing, and monitoring SIP and VoIP quality.9.0
See all MultiDSLA alternatives →
MultiDSLA vs the competition
- MultiDSLA vs VoIPmonitor
- MultiDSLA vs Telchemy SQmediator
- MultiDSLA vs CallMeter
- MultiDSLA vs Bicom Systems SIP Monitoring (sipMON)
- MultiDSLA vs Nectar Diagnostics
- MultiDSLA vs ServicePilot VoIP Monitoring
Compare MultiDSLA with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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