Network administrators use tools to capture and analyze VoIP traffic to calculate jitter and latency from the packet stream. Monitoring network jitter in VoIP communications helps you maintain call quality. With SolarWinds VoIP & Network Quality Manager (VNQM), you can easily analyze call detail records (CDR) from Cisco® and Avaya Communication Managers for metrics such as network jitter and latency and avoid packet delays in VoIP calls.
Excess network jitter can result in poor VoIP call quality. With SolarWinds VNQM, you can closely monitor VoIP calls and CDRs to determine metrics such as current jitter and maximum jitter to gauge performance and the quality of the VoIP traffic.
Using SolarWinds VNQM, you can discover IP SLA capable nodes and start monitoring VoIP performance metrics such as network jitter, latency, packet loss, etc. VNQM provides you with an overview of your call detail records and IP SLA operations, which helps you identify VoIP call quality and performance issues.
Monitoring jitter enables you to search and filter VoIP calls based on network jitter metrics found in call detail records (CDR). Filter VoIP calls by most common error codes or call quality metrics to see exactly where network jitter exceeds pre-defined threshold limits.
VoIP and Network Quality Manager
Real-time WAN monitoring and alerting of site-to-site WAN performance.
Use CDR Analysis to quickly pinpoint VoIP performance problems.
Powerful VoIP monitoring tools for Cisco devices can help you see the big picture of how a call transits your network.