Last update: 30.10.2025 General Your VoIP provider should give you the information, if the SIP ALG on the Fortigate is needed or not. In the default setting of a Fortigate the SIP ALG is active.
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Last update: 30.10.2025 General Your VoIP provider should give you the information, if the SIP ALG on the Fortigate is needed or not. In the default setting of a Fortigate the SIP ALG is active.
![]()