21248: Trunk Domain already takenPositive FeedbackNegative FeedbackERROR: 21248error-21248 page anchorPositive FeedbackNegative FeedbackELASTIC SIP TRUNKINGERROR Descriptiondescription page anchorPositive FeedbackNegative FeedbackTrunk Domain already taken 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.