RUCKUS RCWA Exam - Topic 6 Question 14 Discussion

For Voice-over-Wi-Fi (VoWiFi) deployments, RUCKUS recommends maintaining airtime utilization under 50% and ensuring a minimum RSSI of --65 dBm at the edge of coverage areas to guarantee clear call quality and low latency.

According to RUCKUS One Online Help -- WLAN Design for Real-Time Applications and RUCKUS AI Documentation -- VoIP Quality Optimization, these thresholds ensure a Signal-to-Noise Ratio (SNR) above 25 dB, keeping jitter under 30 ms and packet loss below 1%.

RUCKUS SmartCast QoS automatically prioritizes voice packets (802.11e WMM Voice AC) to further protect call performance, but maintaining low channel congestion remains critical.

RUCKUS Analytics 3.5 User Guide -- Airtime and Voice Traffic Metrics emphasizes monitoring airtime utilization through dashboards to verify compliance with design thresholds.

RUCKUS One Online Help -- Designing for Voice over Wi-Fi (VoWiFi) Guidelines

RUCKUS Analytics 3.5 User Guide -- Airtime Utilization and Voice Quality Metrics

RUCKUS AI Documentation -- Real-Time Application Optimization and QoS Design