“voip ip pbx” – Q1 Labs Announces New Network Security Management Capabilities for
Q1 Labs Announces New Network Security Management Capabilities for
dBusinessNews.com – VoIP traffic is subject to issues such as bandwidth contention and traffic jitter and opens itself up to security threats that include toll fraud (false long-distance call charges), man-in-the-middle attacks (hijacking of TCP packets) and IP PBX
