PBX-Change will be able to bring Juniper’s innovative Software-Defined Wide Area Network (SD-WAN) Flexible Service Edge technology to its customers, delivering business quality Unified Communications (UC) and business continuity services. The Session Smart Router enhances network security and performance, improving service at a lower overall cost, while increasing edge visibility and eliminating truck rolls through remote management and zero-touch implementation. The technology allows for an efficient use of bandwidth, enables SLAs, utilizes alternate paths for existing traffic, and enables 100% uptime for UC services during failures.
Source: https://www.helpnetsecurity.com/2021/03/11/juniper-networks-pbx-change/