Published On Jun 24, 2024
3CX Advanced 2: Firewall configuration
Module 2 focuses on:
The Importance of Firewall Configuration
Prerequisites for this Module
NAT & Ports
Full Cone NAT
Port Preservation
Disable SIP ALG
Setup for Providers
Setup for 3CX Apps, SBC and Bridges
Setup for 3CX WebMeeting
Web Client (In SIP Mode)
MS Teams Integration
Remote Configuration Wizard
Firewall Checker Validation
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