NGAF - VLAN400 for VoIP 40

CLELUQMAN Lv3Posted 12 Dec 2022 16:07

Hi.
Anyone know or able  to configure VLAN400 to use VoIP from ISP?

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Hi. We have experience this situation before.
Still did not have the solution. We asking the ISP to temporary create a vlan400 inside the ISP BTU port.
Bypass the NGAF until we got the solution.
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Johnbada Lv2Posted 12 Dec 2022 17:41
  
If you are using SIP Protocol then you should allow UDP/TCP  port 5060 and if SRTP is enable you should allow range UDP port 10000 to 20000.
RegiBoy Lv5Posted 13 Dec 2022 08:27
  
Just set the interface into access voice vlan and the corresponding vlan 400
CLELUQMAN Lv3Posted 13 Dec 2022 16:31
  
BTW . I able to do this in FortiGate firewall.  End user want migrate to sangfor NGAF.
Newbie787968 Lv2Posted 15 Dec 2022 11:38
  
Hi. We have experience this situation before.
Still did not have the solution. We asking the ISP to temporary create a vlan400 inside the ISP BTU port.
Bypass the NGAF until we got the solution.
rivsy Lv5Posted 19 Dec 2022 08:03
  
Im done this to other vendor firewall, lets wait for the other members if they done this

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