The Importance of Enterprise Session Border Controllers (E-SBCs) & Why They Matter
When Voice over IP (VoIP) emerged 20 years ago, businesses’ voice and IT teams were skeptical about how wise – and safe – it was to move voice calls over the Internet via data packets. Although VoIP was substantially more cost-effective, there were concerns around audio quality, latency and, of course, security.
Today, securing VoIP sessions and applications has become a huge challenge. With a growing number of calls and collaborative sessions using VoIP on public and private networks, service providers must respond to enterprises’ increasing concerns about security.