Error32208: SIP: Secure media requiredPositive FeedbackNegative FeedbackTwilio Elastic SIP Trunking DocumentationSIP Trunking Descriptiondescription page anchorPositive FeedbackNegative Feedback Possible causespossible-causes page anchorPositive FeedbackNegative Feedback This secure SIP trunk cannot accept insecure media (RTP). Possible solutionspossible-solutions page anchorPositive FeedbackNegative Feedback Please use SRTP. See more on Secure Trunking.