VoIP and Network Quality Manager Previous Version Documentation

This page contains links to release notes, system requirements, product guides (formerly known as administrator guides), and other guides for all currently supported versions of VoIP and Network Quality Manager.

VNQM 2026.4

• Release notes: 2026.4.1
• System requirements: 2026.4
• Product Guide (PDF): 2026.4

VNQM 2026.2

• Release notes: 2026.2 | 2026.2.1 | 2026.2.2 | 2026.2.3
• System requirements: 2026.2
• Product Guide (PDF): 2026.2

VNQM 2026.1

• Release notes: 2026.1 | 2026.1.1
• System requirements: 2026.1
• Product Guide (PDF): 2026.1

VNQM 2025.4

• Release notes: 2025.4 | 2025.4.1 | 2025.4.2 | 2025.4.3
• System requirements: 2025.4
• Administrator Guide (PDF): 2025.4

VNQM 2025.2

• Release notes: 2025.2 | 2025.2.1
• System requirements: 2025.2
• Product Guide (PDF): 2025.2

VNQM 2025.1

• Release notes: 2025.1 | 2025.1.1
• System requirements: 2025.1
• Product Guide (PDF): 2025.1

VNQM 2024.4

• Release notes: 2024.4 | 2024.4.1
• System requirements: 2024.4
• Product Guide (PDF): 2024.4

VNQM 2024.2

• Release notes: 2024.2 | 2024.2.1
• System requirements: 2024.2
• Product Guide (PDF): 2024.2

VNQM 2024.1

• Release notes: 2024.1 | 2024.1.1
• System requirements: 2024.1
• Product Guide (PDF): 2024.1

VNQM 2023.4

• Release notes: 2023.4 | 2023.4.1 | 2023.4.2
• System requirements: 2023.4
• Product Guide (PDF): 2023.4

VNQM 2023.3

• Release notes: 2023.3 | 2023.3.1
• System requirements: 2023.3
• Product Guide (PDF): 2023.3