ErrorApplication error21248: Trunk Domain already takenPositive FeedbackNegative FeedbackTwilio Elastic SIP Trunking DocumentationSIP Trunking Descriptiondescription page anchorPositive FeedbackNegative Feedback Possible causespossible-causes page anchorPositive FeedbackNegative Feedback This Termination URI (Domain) is not available. Possible solutionspossible-solutions page anchorPositive FeedbackNegative Feedback Please review your Termination URI (Domain name) and select a different one.