Prioritize voip traffic

Diablo666Diablo666 Member Posts: 3
Hi all,

I would like to know if it is possible to give VoIP traffic priority on other network traffic in the Nebula NSG 50?
Hope you can advice.

Thanks upfront.

Best regards

All Replies

  • Nebula_ChrisNebula_Chris Zyxel Official Agent Posts: 297  mod
    Hello @Diablo666
    Welcome to the community!
    In current stage we do not support bandwidth priority for SIP traffic, may I know if you have encounter any issue?
  • Nebula_ChrisNebula_Chris Zyxel Official Agent Posts: 297  mod
    We have another way to fulfill your request, as below screenshot.
    In Gateway>Traffic Shaping, the source IP can be your clients and the destination IP is your SIP server, service port 5060 and with UDP protocol for instance.
    You can use scrollbar to reserve the bandwidth of it. Hope it can help you!!

  • Hi and thanks! I was able to set it up. Could you tell me if it is possible to see in FW logs if this is working or this limit is being applied?

    Thanks and best regards
  • iversivers Member Posts: 36  Freshman Member
    It's looks like it sorted at event logs of "system" category.
  • Hi,

    I don't really understand what you mean. I want to see if there is actual traffic shaping being done for port 5060 or if I can see that the voip server is being reached from the voip devices.
    When I just select System category it doesn't show me much.
  • Nebula_ChrisNebula_Chris Zyxel Official Agent Posts: 297  mod
    Unfortunately, in current stage we don't have the relevant log with traffic shaping.
    I will move this request to the ideas section. 
    Thanks for your suggestion!
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