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Allowing VoIP traffic through a Fortigate

Solution Enter the following commands to disable NAT ALG:

Confis sys sett
Set sip-helper disable
Set sip-nat-trace disable
Execute reboot

Config sys session-helper
Show {looking for SIP, usually 13}
Delete 13 {or whatever number SIP is}

Config voip profile
Edit default
Config sip
Set rtp disable

config system settings
set default-voip-alg-mode kernel-helper based
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Article details
Article ID: 56
Category: Fortinet
Date added: 2016-10-13 07:22:58
Views: 3533
Rating (Votes): Article rated 3.6/5.0 (61)

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