Elevate Skype for Business: Exceed Minimum Network Standards for Peak Performance

Skype for Business boasts a 99.9% uptime guarantee—an impressive figure for SaaS and cloud services. Yet, when the platform is a linchpin for sales, customer service, or any critical business process, uptime alone doesn’t suffice. To deliver crystal‑clear calls and a frictionless experience, organizations must look beyond the bare minimum and adopt a proactive, end‑to‑end network strategy.

Meeting Microsoft’s Minimum Performance Benchmarks

Excellent real‑time media quality hinges on sufficient bandwidth throughout the entire path between your network and Skype for Business Online. Microsoft identifies three core quality drivers for voice applications:

1. Latency: Network propagation delay between source and destination.
2. Packet Loss: The percentage of lost packets within a given period, which can cause audible dropouts.
3. Jitter: The variation in delay between successive packets.

To optimize media quality, Microsoft recommends the following targets:

Achieving these numbers can be challenging, which is why Microsoft offers planning tools and recommends enforcing Quality of Service (QoS) to prioritize Skype traffic across the network.

Why Exceed the Minimum for Sustained Quality

Skype’s real‑time media traverses multiple hops—client devices, edge routers, firewalls, and the internet—making it essential to go beyond static thresholds. A proactive, hop‑by‑hop monitoring approach ensures that latency, jitter, and packet loss remain within acceptable bounds before users notice any degradation.

Relying solely on call detail records is reactive and often leaves users with an unsatisfactory experience. In the era of cloud‑based UC and VoIP, where internet traffic is treated as best‑effort, proactive monitoring is not just beneficial—it’s critical.

A robust monitoring strategy should include:

• Active testing of VoIP call setup and stream quality, covering SIP signaling to RTP streams.
• Correlation of SIP transactions, voice quality metrics, and QoS enforcement with underlying network performance.
• Continuous measurement of bandwidth between call endpoints to spot performance dips during peak periods.
• Drill‑down capabilities by user, host, application, or conversation for rapid issue resolution.

Addressing Poor Voice Quality in Real‑World Deployments

In environments where Skype clients run on laptops or PCs, segmenting and prioritizing voice traffic alongside other business data can be difficult. Nevertheless, congestion and packet loss can still cripple conversations.

AppNeta’s monitoring solution offers a proactive, continuous view of Skype traffic across the WAN and any third‑party networks. By pinpointing issues specific to the application, it enables teams to act before users experience service disruptions.

For deeper insight into monitoring business‑critical SaaS applications like Skype for Business, download our white paper.