Extensions
The FortiVoice system allows you to configure and manage phone extensions, as well as other related features such a ring group handling and phone directory filtering.
This section includes the following topics:
Network Security 
Network Security
NOC & SOC Management
Enterprise Networking
Business Communications
Zero Trust Access 
Cloud Security 
Hybrid Cloud Security
Cloud Native Protection
Web Application / API Protection
SAAS Security
Security Operations 
SOC Platform
Advanced Threat Protection
Endpoint Security