- Can I use Digest Authentication for inbound SIP calls?
- When using a Connect action to a SIP Endpoint, do you support Digest Authentication?
- Is Digest Authentication supported for SIP calls from the Vonage API Platform?
Digest Authentication for calls from the Vonage API Platform to your SIP endpoint is not supported. We recommend creating an allow list of the SIP and RTP IP addresses to restrict access. You can find the full list of IP addresses here: Which IP addresses should I allow to receive requests related to my traffic from the Vonage API Platform?