Alarms and KPIs Alarms and Events vSTP Alarms and Events (70000-70060, 70100-70999) 70307 - Invalid Prefix/Suffix Digit Length 70307 - Invalid Prefix/Suffix Digit Length Alarm Group: vSTP Description: This event is generated when the prefix/suffix digit length is more than 21 digits. Severity: Info Instance: None Auto Clear Seconds: 1 OID: vSTPVstpSrvcInvPrefxLenNotify It is recommended to contact My Oracle Support if further assistance is needed.