Technical Tip: FortiOS SIP Resource List

FortiGate

FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.

Article Id 334161

Description

This article lists resources that can be used to configure and troubleshoot SIP on FortiGate

Scope

FortiOS 7.x.x+.

Solution

#	CONFIGURATION
1	SIP Introduction
2	Common SIP Implementations
3	How ALG and Session Helper work in FortiGate
4	How to enable ALG in FortiGate
5	How to preserve source port and IP with ALG enabled
6	How STUN resolves NAT issues
7	How to disable SIP ALG / Session helper in FortiGate
8	How to create custom ports with SIP session helper
9	How to confirm if FortiGate is using session helper or ALG
	TROUBLESHOOTING
10	How to troubleshoot one-way audio issues with sip ALG
11	How to analyze SIP traffic using wireshark
12	How to enable logging in VoIP profiles to monitor traffic and/or troubleshoot VoIP related issues in...
13	Useful commands for troubleshooting SIP traffic

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Contributors

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