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Which IP addresses should I whitelist in order to receive voice traffic from the Vonage API Platform?

Question

  • What IP addresses do I need to add to my firewall if I'm using Vonage API services?
  • What IP addresses do you use to send requests to my SIP URI?
  • What IP addresses do you use to send Media, Voice API, TTS, NCCO requests, and SIP traffic to my SIP URI?
  • Can I use a firewall and still receive inbound requests from you?
  • I am not receiving requests for my SIP URI. Why might this be?
  • There is no audio (sound) on my call, and I use a firewall?
  • What IP addresses do I need to whitelist for WebSockets?

Answer

Vonage's API platform provides various voice products and services; if you restrict inbound traffic, please whitelist the subnets in the following knowledgebase article based on your product usage.

Which IP addresses should I allow to receive requests related to my traffic from the Vonage API Platform?

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