In the Digital Age, as a part of the digital transformation for unified communications (UC), organizations worldwide are retiring legacy
eSBCs: Required for Secure, Interoperable Real Time Unified Communications
![Operational Test Setup for the SN5570 eSBC](https://blog.patton.com/wp-content/uploads/2017/07/sn5100-testbed-blog-banner-900x300.jpg)
In the Digital Age, as a part of the digital transformation for unified communications (UC), organizations worldwide are retiring legacy