3.95.41.3 VstpIsupCATimeOut Measurement ID 21934 Measurement Group vSTP ISUP Exception Measurement Type Simple Measurement Dimension Single Description Number of messages for which CA query to UDR timed out. Collection Interval 5 min Peg Condition When CA query to UDR timed out for ISUP message. Measurement Scope NE, Server Recovery No action necessary.