6 Benefits of SD-WAN with Unified Communications
A combination of certain technologies can provide exponential benefits when bundled together; an example being SD-WAN, a natural fit for Unified Communications to improve voice and video call quality, providing more deployment options, efficient bandwidth use and potentially, lower costs.
Research firm IDC predicts that, over the next several years, cloud-driven solutions will present businesses with the potential to significantly improve performance or increase productivity. In addition to cost-effectiveness and quality of service, SD-WAN and UCaaS, both as-a-service solutions, allow a pay-as-you-grow model that can easily adapt to expanding teams and offices—and easily scale down during slow periods.
1. Better Routing:
SD-WAN addresses issues that contribute to lower QoS (quality-of-service) such as jitter, packet loss, and latency with dynamic traffic management across multiple network links in real-time. Some SD-WAN solutions provide both redundancy and QoS to networks and improve the quality of an organization’s connection via cloud-managed router capabilities.
2. Extra Reliability:
SD-WAN often serves as a cost-effective backup solution because it enables an active-active configuration, which enables operational continuity in case of link failure. This allows for near 100% up-times as well as superior voice and video quality.
3. Improved Security:
SD-WAN enables the security of UC solutions in several ways. Primarily, WAN segmentation, which can reduce the instances of some of the most prevalent cyber-attacks that can occur in UC systems. By isolating traffic by application, it’s also more difficult for some threats to identify and/or attack core applications. Not only does SD-WAN enable increased security protocols, but it also provides a cleaner flow for UC traffic.
4. Better Monitoring:
While emails, normal web browsing and most file transfers can handle jitter and packet loss with fairly minimal loss of productivity, with UCaaS, the same jitter and packet loss when dealing with voice or conference and video results in a noticeable slow-down of productivity and frustrates employees and customers alike. With SD-WAN, traffic prioritization can be managed so that tasks that can wait are automatically put on the back burner to highly prioritized traffic, such as a web conference or phone calls.
Together with UCaaS, SD-WAN helps to ensure that compliance regulations are met for industries such as healthcare and finance—even PCI-DS and GDPR—due to the inherent redundancy and traffic prioritization traits of the solution.
6. More Services:
Reliability and prioritization also make adding other cloud-based solutions easier without needing to increase the amount of bandwidth. This is particularly true for organizations utilizing SD-WAN in a multi-office environment.
Interested in learning more about UCaaS with SD-WAN specifically? Download our e-Book.