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Announcing Spirent VisionWorks Release 22.3

VisionWorks Release: 22.3

End-to-end service assurance is critical to proactively identify issues that impact customer experience (CX). In a time of increasing network and service complexity, service assurance must not only focus on fault monitoring and performance management but also provide end-to-end visibility. An optimal assurance solution must rely on analytics to build tight, cross-correlated models for network and service data. Having a single platform to provide customers a 360-degree view is critical in being able to correlate and provide proactive fault isolation across the entire network.

VisionWorks 22.3 extends Spirent’s active assurance capabilities across the entire network and across all network domains. The newly introduced features will help new and existing customers as they evolve their network as part of their 5G strategy.

Release 22.3
Key New Features Mobile Core Active Emulation Enhancements
  • 3-way conference calling with MOS scoring for each leg
  • Voice KPIs are now supported for SMF nodal based tests
  • UPF (N4 interface) nodal tests are supported
  • ePDG WiFi offload and Femtocell testing via MME nodal
OTA Modem Agent Enhancements
  • Support of 4G/ LTE Voice with concurrent 5G data testing is supported on the E5 hardware platform using both Telit and Quectel IoT modems*
  • 5G Quectel IoT modem support is available on the E10 hardware platform *
Transport Test Agent Enhancements
  • Enhanced Y.1731 PM VTA testing capabilities with Continuity Check Message (CCM) keep alive
  • IP loopback function support on the Y.1564 VTA
  • Availability metrics for probe based TWAMP
  • Increased interoperability with customer equipment - UDP zero checksum and negotiated support for PTPv2 timestamp
SLA Module Enhancements
  • Dashboard changes for trend period options
  • SLA breakdown advanced filtering
  • Enhanced navigation and drill downs
KPI Segmentation Enhancements
  • Improvements in navigation and visualization
  • Sort by more columns
  • TWAMP streams included in segment definitions
Fault Isolation and Alerting Module Enhancements
  • Send notification to users' email addresses or as an SNMP trap, based on user-specified conditions
  • Expanded SNNP MIBs for fault isolation
  • Pulsar bus support for alerting
User Defined Report Enhancements
  • UDR task management
  • UDR support for free-form notes in an e-mail body
  • Improved UDR generation performance
Usability Enhancements
  • Clickable Equipment Dashboard
  • Test Session Extended Filtering
  • Download Communication Logs
  • Landslide TEX Web Interface - ability to open a template, modify it, and save it in a library
* Designates proof of concept functionality
Product Webpage
Software Availability To upgrade to the latest version of VisionWorks, contact your Spirent representative or our global support team.

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